Blow a Casket: The Israelis form an unexpected alliance that threatens to bury their competition. (S1, ep 13).

Blowing Smoke: When a container with a shady past lands on the auction block, Mo and Ty prepare themselves to go all in. (S1, ep 14).

Cargo Contraband-O: The competition approaches fever pitch when a container from south of the border lands at the Port of Los Angeles. (S1, ep 15).

Lost at Sea: The biggest auction on the planet sails to the middle of the Pacific Ocean when a mysterious container is dredged up from the bottom of the sea. (S1, ep 16).

Seeing Green: Mo and Ty set their sights on a container from Mexico, but could everything inside be damaged goods? The Israelis pin their hopes on a mysterious wooden crate. (S2, ep 1).

Bizarre Ending: Mio and the Israelis join forces on a container from Africa, A collection of strange items spark an intense bidding war. (S2, ep 2).

The Waffen-SS: Masqueraded as military excellence, the reality was very different. Recruits were poorly trained and remorse was nonexistent, as SS troops killed mercilessly. (S1, ep 4).

Unrepentant: The SS and Its Myth After 1945: Drawing a line to the present, the atrocities of the SS are beyond all doubt, yet, there is a cult surrounding 'old comrades' today. (S1, ep 6).

Sunken Nazi Secrets: Darrell Miklos and his team embark on a mission to solve one of history's most intriguing mysteries - the disappearance of the Nazi's looted WWII treasure. (S1, ep 1).

Lost Nazi Artifacts: Treasure hunter Darrell Miklos' search for lost Nazi U-Boats takes an unexpected turn when a 98-year-old eyewitness gives him an incredible tip. (S1, ep 2).

It's a Safe Time to Get Lit!: Kenny rides a recent string of luck right into his unit, while Rene puts his bankroll up against a pair of safes. (S14, ep 16).

All Hail, King Brandi - The Rule-Her of West Covina: Brandi makes a serious land grab and it pays off, Rene can't resist a big mystery and Barry poaches from the competition. (S15, ep 1).

Yolo Bolo: Ivy scores a packed locker and stumbles across an antique of unusual origin, while Darrell discovers that good things come in small packages. (S15, ep 2).

Stanton in the Place Where You Work: Rene has lukewarm results bobbin' for profits in Stanton, while Brandi does end up with the green. just not in the way she expected. (S15, ep 3).

Perm-Anently Fullerton: Barry takes Dusty under his wing at a big Auction in Fullerton as Rene makes some dainty discoveries. (S15, ep 4).

I Love Lupe!: The women outnumber the men in Rosamond as Dusty and his girlfriend discover a stockpile of vintage TV memorabilia. (S15, ep 5).

The Beast Master: Enslaved by the Romans, Carpophorus gets trained to fight beasts in the Colosseum for the public's amusement. (S1, ep 3).

The Gladiatrix: Emperor Trajan throws his great games of AD 107 and the crowd is treated to the rare spectacle of female gladiators. (S1, ep 4).

The Loch Ness Monster: Despite centuries of sightings, the most infamous deep-sea monster remains unidentified. Does the Loch Ness Monster exist and, if so, what could it be? (S4, ep 1).

The Lost Colony of Roanoke: In 1587, settlers land on Roanoke Island to establish the first English colony in America, but vanish without a trace and leave only cryptic clues. (S4, ep 4).

Hades: Discover the myth of ancient Greece's most feared god. Hades takes us behind the veil of the ancient Greek belief in life after death with chilling tales. (S1, ep 2).

Zeus: Ancient Greece's most powerful god wages an epic struggle against his father for control of the universe. It's the ultimate clash in what is mythology's greatest showdown. (S1, ep 10).

Mind Games: From the CIA's decades-long pursuit of the perfect truth serum to the US Army's secret PsyOps in Vietnam. Every one a more alarming deception than the next. (S1, ep 5).

Weird Discoveries: Some discoveries are anything but ordinary, like severed feet on a beach, or finding evidence of a tiny otherworldly creature. Each is weirder than the last. (S2, ep 14).

It's a Safe Time to Get Lit!: Kenny rides a recent string of luck right into his unit, while Rene puts his bankroll up against a pair of safes. (S14, ep 16).

All Hail, King Brandi - The Rule-Her of West Covina: Brandi makes a serious land grab and it pays off, Rene can't resist a big mystery and Barry poaches from the competition. (S15, ep 1).

Yolo Bolo: Ivy scores a packed locker and stumbles across an antique of unusual origin, while Darrell discovers that good things come in small packages. (S15, ep 2).

Stanton in the Place Where You Work: Rene has lukewarm results bobbin' for profits in Stanton, while Brandi does end up with the green. just not in the way she expected. (S15, ep 3).

Perm-Anently Fullerton: Barry takes Dusty under his wing at a big Auction in Fullerton as Rene makes some dainty discoveries. (S15, ep 4).

I Love Lupe!: The women outnumber the men in Rosamond as Dusty and his girlfriend discover a stockpile of vintage TV memorabilia. (S15, ep 5).

Top ten Unexplained Technology: Explore 10 astonishing, unexplained technologies: from golden orbs in Mexico to a sacred box said to speak with the heavens. (S17, ep 5).

The Top Ten Mysterious Mountains: From Sri Lanka's mystical portal to Washington's volcanic encounter, these peaks spark questions about possible alien connections. (S17, ep 6).

Zoo Poo: An almost 100-year-old Model A filled with crickets needs a major overhaul. In Georgia, Knoxy and Wu disinfect a horrendous Honda HR-V covered in animal faeces. (S1, ep 17).

Retch Ranger: In North Carolina, Jamie hopes to put a Honda CRX that's literally in pieces back together. In Georgia, Knoxy tries to flip a repulsive Ford Ranger. (S1, ep 18).

Kiddie Car Heaven: Mike stumbles upon a once-in-a-lifetime camera collection in upstate New York, while Robbie goes wild for a massive stash of junior dream cars. (S19, ep 40).

Sunshine State Steals: Between beach days and dinner with WWE's Titus O'Neil, the gang grabs everything from a 70s pinball machine to a pepperbox pistol in St Petersburg. (S2, ep 2).

Maximum Pawnage: Chum sniffs out a 1920s Baccarat bottle, while Rick takes a look at a sealed copy of Spiderman and Venom: Maximum Carnage video game. (S24, ep 11).

Reach For Raphael: The guys are awestruck by one of the rarest items ever to come through their doors - an artwork believed to be by Renaissance master Raphael. (S16, ep 1).

Some Don't Like it Hot: It's the hottest day ever in Riverside and Kenny starts seeing things, while Shana and Edwina stumble across their own paradise. (S10, ep 28).

Season of the Kitsch: Brandi and Jarrod's mischievous side emerges during the action in Victorville, California. (S10, ep 29).

A Metamorphic Layer Of True Romanticism: Ivy takes it to the house in nearby Lancaster, while Dave takes advantage of being so close to Ivy. (S10, ep 30).

Kumba Yuuup!: The ladies from Vegas meet Dave, who promptly takes their locker away. Kenny uses Mary as a shield, and the two find their way to a decent unit of their own. (S10, ep 31).

UFO Eruption and Alien Spheres: Exploring the possible truth behind bizarre sightings near volcanoes. Plus, who - or what - made the strange stone spheres of Costa Rica? (S2, ep 21).

UFO Window Seat and Lost Underwater City: The team look into a series of unusual photos and videos, from a UFO sighting to a Japanese city possibly lurking beneath the waves. (S2, ep 22).

Mystifying Cursed Objects: Ancient cultures around the world have aroused fascination and provoked fear with curses and objects used to conjure them. (S1, ep 8).

First Kill: Tom instructs young Hank on some essential Mountain Man skills, Newlyweds Jake and Anika hunt elk and Paul takes on an infestation of nuisance badgers. (S12, ep 2).

Reach For Raphael: The guys are awestruck by one of the rarest items ever to come through their doors - an artwork believed to be by Renaissance master Raphael. (S16, ep 1).

Woolly Mammoths Last Stand: Travel to the most remote, uninhabitable parts of Earth to reveal great mysteries that have been frozen in time. (S4, ep 3).

Battlefield Beneath the Alps: In the Swiss Alps, a Roman dagger discovery reveals a 2,000-year-old battlefield where the Suanetes tribe fell to the Roman Empire. (S4, ep 4).

A bright pink lake could point to a strange, undiscovered new species. When a young boy disappears in a sand dune, satellite images help with the investigation. (S3, ep 4).

The Eyes Have It: Mike and Jersey dive into a collection of antique quackery, while Larry's barn features a multi-generational stockpile of vintage motorbikes and cars. (S19, ep 41).

Blackout: Four bladesmiths face double the trouble when they are tasked with forging two canister damascus knives. Who will rise to the challenge to be crowned champ? (S9, ep 2).

Dover: Dan ventures behind the battlements of Dover Castle, exploring the underground lairs and a vast network of tunnels that have been used to defend the country for centuries. (S1, ep 1).

Nero: Uncover haunting factors and new evidence, possibly leading to fresh verdicts for these enigmatic men. (S1, ep 5).

Examine a submerged funerary complex in Greece, ancient mammal footprints preserved by a Turkish volcanic eruption and North American fossils from the post-dinosaur era. (S1, ep 7).

A bright pink lake could point to a strange, undiscovered new species. When a young boy disappears in a sand dune, satellite images help with the investigation. (S3, ep 4).

Curse of the Monster Spider: A massive spider's web takes over a park, and experts investigate if this monster's trap could capture a human. A tree spurts out thick red blood. (S2, ep 10).

UFO Eruption and Alien Spheres: Exploring the possible truth behind bizarre sightings near volcanoes. Plus, who - or what - made the strange stone spheres of Costa Rica? (S2, ep 21).

UFO Window Seat and Lost Underwater City: The team look into a series of unusual photos and videos, from a UFO sighting to a Japanese city possibly lurking beneath the waves. (S2, ep 22).

Nero: Uncover haunting factors and new evidence, possibly leading to fresh verdicts for these enigmatic men. (S1, ep 5).

Blackout: Four bladesmiths face double the trouble when they are tasked with forging two canister damascus knives. Who will rise to the challenge to be crowned champ? (S9, ep 2).

Maximum Pawnage: Chum sniffs out a 1920s Baccarat bottle, while Rick takes a look at a sealed copy of Spiderman and Venom: Maximum Carnage video game. (S24, ep 11).

Some Don't Like it Hot: It's the hottest day ever in Riverside and Kenny starts seeing things, while Shana and Edwina stumble across their own paradise. (S10, ep 28).

Season of the Kitsch: Brandi and Jarrod's mischievous side emerges during the action in Victorville, California. (S10, ep 29).

A Metamorphic Layer Of True Romanticism: Ivy takes it to the house in nearby Lancaster, while Dave takes advantage of being so close to Ivy. (S10, ep 30).

Kumba Yuuup!: The ladies from Vegas meet Dave, who promptly takes their locker away. Kenny uses Mary as a shield, and the two find their way to a decent unit of their own. (S10, ep 31).

Road Trip Ready: In Minnesota, a customer wants his crusty Cabriolet transformed into a road-worthy vehicle he can take cross country with his dad. (S1, ep 19).

Swamp Thing: In North Carolina, Jamie transforms a mouldy Hummer into a show stunner. In Georgia, a disgusting Dodge Dakota is cleansed of years of algae and rat poop. (S1, ep 20).

The Eyes Have It: Mike and Jersey dive into a collection of antique quackery, while Larry's barn features a multi-generational stockpile of vintage motorbikes and cars. (S19, ep 41).

Bluegrass Bounty: The team brings an old Ford Coupe Deluxe roaring back to life, while legendary coach John Calipari assists with a University of Kentucky basketball collection. (S2, ep 3).

Yay or Neigh?: A customer comes in with a rare HG Wells book and an enormous asking price, while a horse statue made of turquoise moseys on in. (S24, ep 12).

Oldest Trick In The Book: A rare and signed copy of Seven Years in Tibet arrives in the shop. Corey and Chumlee check out a Three Stooges promotional projector. (S16, ep 2).

Vegas Shrugged: The ladies from Vegas try their own bidding style. Brandi and Jarrod try to phone it in and Kenny and his brother show everyone that family comes second. (S10, ep 32).

Assassin's Greed: Rene steals the units. Mary's locker reveals a sticky past, and Justin demonstrates he can turn a small investment into a big return. (S10, ep 33).

A Fistful of Dollar: Justin seeks Ivy's guidance with his vintage Cadillac parts and Kenny speaks up during the auction and quickly regrets it. (S10, ep 34).

One Girl's Trinket Is Another Man's Treasure: Brandi and Jarrod hit it big when they test the waters, and Mary cranks up her profit to the sweet sound of success. (S10, ep 35).

Land UFO and Superhuman Strength: An object is spotted over one of the world's holiest sites. Plus, could a floating \"spaceman\" in a famous photograph be an elaborate hoax? (S2, ep 23).

The London Serpent and Moon UFOs: Tony and the team investigate a possible serpentine monster in the Thames and a sighting of a bizarre flying object crossing the moon. (S2, ep 24).

Rover MGF: The team find the worst MGF in the country, with serious leaks and faded wings - but the boys quickly discover that a cheap car is cheap for a reason. (S3, ep 1).

Gunpowder and Lead: On a deer hunt with Sean and Hank, Tom brings a classic muzzleloader. Meanwhile, Jake and Anika finish their successful elk hunt with a gruelling pack out. (S12, ep 3).

Oldest Trick In The Book: A rare and signed copy of Seven Years in Tibet arrives in the shop. Corey and Chumlee check out a Three Stooges promotional projector. (S16, ep 2).

The Giant Penguin Enigma: Mauro De Mauro's disappearance in Italy reveals remains in a Mount Etna cave, linked to mafia ties and a 1962 assassination. (S4, ep 5).

The Patagonia Ice Dragon: A Dutch fluit shipwreck found in the Gulf of Finland reveals rare insights into 1600s maritime trade and naval architecture. (S4, ep 6).

Investigators find a new clue about the missing Malaysia Airlines flight that disappeared in 2014, and an astronaut spots something strange in the Sahara Desert. (S3, ep 5).

Classic Car Cemetery: In South Carolina, the Wolfe brothers pick a grocery that is frozen in time and pay a visit to Sammy's classic car paradise. (S20, ep 1).

Sheet Metal Challenge: Four bladesmiths get scrappy when they are given a thin sheet metal to forge a knife and later have to recreate a razor-sharp serrated Indian sabre. (S9, ep 3).

Tower of London: Dan delves into the rich past of the Tower of London, exploring inside the imposing walls that have witnessed some of the most important events in our history. (S1, ep 2).

Deep cover: Undercover agents employ daring smokescreens in the service of executing a greater purpose. (S1, ep 6).

The Rendlesham Forest: A surreal event outside a US Air Force base near the Rendlesham Forest in England becomes an international legend. (S6, ep 8).

Investigators find a new clue about the missing Malaysia Airlines flight that disappeared in 2014, and an astronaut spots something strange in the Sahara Desert. (S3, ep 5).

The Incident at Area 51: Near Area 51, a police convoy is filmed transporting an alien-looking craft in the dead of night. Strange beams of light are reported in Argentina. (S2, ep 11).

Land UFO and Superhuman Strength: An object is spotted over one of the world's holiest sites. Plus, could a floating \"spaceman\" in a famous photograph be an elaborate hoax? (S2, ep 23).

The London Serpent and Moon UFOs: Tony and the team investigate a possible serpentine monster in the Thames and a sighting of a bizarre flying object crossing the moon. (S2, ep 24).

Deep cover: Undercover agents employ daring smokescreens in the service of executing a greater purpose. (S1, ep 6).

Sheet Metal Challenge: Four bladesmiths get scrappy when they are given a thin sheet metal to forge a knife and later have to recreate a razor-sharp serrated Indian sabre. (S9, ep 3).

Yay or Neigh?: A customer comes in with a rare HG Wells book and an enormous asking price, while a horse statue made of turquoise moseys on in. (S24, ep 12).

Vegas Shrugged: The ladies from Vegas try their own bidding style. Brandi and Jarrod try to phone it in and Kenny and his brother show everyone that family comes second. (S10, ep 32).

Assassin's Greed: Rene steals the units. Mary's locker reveals a sticky past, and Justin demonstrates he can turn a small investment into a big return. (S10, ep 33).

A Fistful of Dollar: Justin seeks Ivy's guidance with his vintage Cadillac parts and Kenny speaks up during the auction and quickly regrets it. (S10, ep 34).

One Girl's Trinket Is Another Man's Treasure: Brandi and Jarrod hit it big when they test the waters, and Mary cranks up her profit to the sweet sound of success. (S10, ep 35).

Rover MGF: The team find the worst MGF in the country, with serious leaks and faded wings - but the boys quickly discover that a cheap car is cheap for a reason. (S3, ep 1).

Classic Car Cemetery: In South Carolina, the Wolfe brothers pick a grocery that is frozen in time and pay a visit to Sammy's classic car paradise. (S20, ep 1).

Beantown Bangers: The guys visit Boston where they check out a Patriotic painting, try their hand at rowing and take aim at a Brown Bess musket from the 1700s. (S2, ep 4).

There's No Crying in Pawn Stars: Chum puts his best foot forward when a Nike LeBron sneaker hits the counter, while Rick keeps tabs on a signed Pulp Fiction poster. (S24, ep 13).

Old Man Corey: Rick goes back in TV time when a collection of original 1960s NBC posters roll up in the shop. Plus, a 1966 Harley Davidson rides through the doors. (S16, ep 3).

Buyerina: Kenny tiptoes down memory lane in Orange, California. Brandi and Jarrod get to work on a tool locker, and Darrell and his granddaughter dig up a creepy find. (S10, ep 36).

Preaching to the Buyer: The buyers lose their minds as Kenny hunts for cougars, but finds a portable pulpit instead. Ivy shows the ladies how to dress for success.(S10, ep 37).

Some Mo' Mr. Nice Guy: Justin's congeniality earns him Rene's goodwill and a chance to level up. Darrell's tubular locker tests out OK. (S10, ep 38).

Top Meat and Greet: Kenny bids on a massive locker, Rene and Casey attempt to go small, and Shana and Edwina's mystery box is mislabelled. (S11, ep 1).

Ancient Alien Carvings and Bigfoot 'Shrooms: Meet a forager who claims he has captured bigfoot calls on video. Plus, could rock paintings in India be proof of otherworldly life? (S2, ep 25).

The Nightcrawler and the Beast in the Tree: The team looks into a sasquatch sighting. Meanwhile, a man may have captured footage of the Fresno Nightcrawlers in his backyard. (S2, ep 26).

The Hunt Begins: Jeff MacKinnon searches the Death Coast for Le Chameau, an 18th-century shipwreck carrying a fortune in rare coins (S1, ep 1).

Breaking Wild: Eustace and his neighbour train a stubborn stallion as Jake and his dog team successfully chase away the season's first mountain lion. (S12, ep 4).

Old Man Corey: Rick goes back in TV time when a collection of original 1960s NBC posters roll up in the shop. Plus, a 1966 Harley Davidson rides through the doors. (S16, ep 3).

Ice Age Battlefield: A Swiss fisherman uncovers ancient Celtic relics in Lake Neuchatel, hinting at a violent Iron Age battle around 225 BCE. (S4, ep 7).

The search for missing mountaineer Janet Mae Johnson, from 1973, gains momentum with the discovery of her backpack and camera in 2020. (S4, ep 1).

An ominous shadow engulfs the Pacific Ocean and scientists have trouble explaining a strange lake that's shaped like a perfect circle. (S3, ep 6).

Hidden Cash Stash: Mike and Jersey go hog wild over a West Virginia honey hole, while Danielle uncovers a stash of cash in a hidden compartment. (S20, ep 2).

Blades Gone Wild: Four bladesmiths are tasked with forging a Saw Back machete and later create a deadly Malaysian backcountry tool and weapon: the infamous, Parang Nabur. (S9, ep 4).

Warwick: Dan explores the turbulent history that took place within the well-preserved walls of Warwick Castle, touching on tales of betrayal, bloodshed, murder and financial woe. (S1, ep 3).

The Hunt Begins: Jeff MacKinnon searches the Death Coast for Le Chameau, an 18th-century shipwreck carrying a fortune in rare coins (S1, ep 1).

The Return to the Lost Mine: The expedition continues when Adam and Kru discover a hidden mine. Then the whole gang heads back deep into the wilderness of British Columbia. (S3, ep 1).

An ominous shadow engulfs the Pacific Ocean and scientists have trouble explaining a strange lake that's shaped like a perfect circle. (S3, ep 6).

Midnight Train to Hell: A sinister locomotive breathes fire into the night sky, and locals fear it's a demonic train coming to claim their souls. (S2, ep 12).

Ancient Alien Carvings and Bigfoot 'Shrooms: Meet a forager who claims he has captured bigfoot calls on video. Plus, could rock paintings in India be proof of otherworldly life? (S2, ep 25).

The Nightcrawler and the Beast in the Tree: The team looks into a sasquatch sighting. Meanwhile, a man may have captured footage of the Fresno Nightcrawlers in his backyard. (S2, ep 26).

The Hunt Begins: Jeff MacKinnon searches the Death Coast for Le Chameau, an 18th-century shipwreck carrying a fortune in rare coins (S1, ep 1).

Blades Gone Wild: Four bladesmiths are tasked with forging a Saw Back machete and later create a deadly Malaysian backcountry tool and weapon: the infamous, Parang Nabur. (S9, ep 4).

There's No Crying in Pawn Stars: Chum puts his best foot forward when a Nike LeBron sneaker hits the counter, while Rick keeps tabs on a signed Pulp Fiction poster. (S24, ep 13).

Buyerina: Kenny tiptoes down memory lane in Orange, California. Brandi and Jarrod get to work on a tool locker, and Darrell and his granddaughter dig up a creepy find. (S10, ep 36).

Preaching to the Buyer: The buyers lose their minds as Kenny hunts for cougars, but finds a portable pulpit instead. Ivy shows the ladies how to dress for success.(S10, ep 37).

Some Mo' Mr. Nice Guy: Justin's congeniality earns him Rene's goodwill and a chance to level up. Darrell's tubular locker tests out OK. (S10, ep 38).

Top Meat and Greet: Kenny bids on a massive locker, Rene and Casey attempt to go small, and Shana and Edwina's mystery box is mislabelled. (S11, ep 1).

Mini Cooper: The team know the BMW Mini is a popular car - but with so many of them around, will it be too difficult to make one that stands out from the crowd? (S3, ep 2).

Hidden Cash Stash: Mike and Jersey go hog wild over a West Virginia honey hole, while Danielle uncovers a stash of cash in a hidden compartment. (S20, ep 2).

Fort Worth Fortunes: Rick, Corey and Chum saddle up and head deep into the heart of Texas, where they unearth a treasure trove including a rare Gretsch White Penguin guitar. (S2, ep 5).

Samurai, Stones and Skateboards: Chum brings out his inner warrior when a Japanese samurai mask hits the counter and a Norman Rockwell autograph comes into the shop. (S24, ep 14).

Captain Rick: The guys check out a medal with links to Captain Cook and a putter from the famed 1963 Frank Sinatra Invitational. Plus, Rick's stress levels hit a new high. (S16, ep 4).

Whiskers and Lies: Darrell breaks in the new guy, Brandi and Jarrod detect something mysterious in their unit, and Justin digs through a decent locker. (S11, ep 2).

Crate Balls of Fire: The buyers face ten vaults belonging to the same owner. Ivy draws a nice profit, and Mary and Kenny do all of the heavy lifting. (S11, ep 3).

Ivy Gets the Runaround: Dave learns that making a profit is sometimes like pulling teeth. Mary grinds to get into the black, and Ivy's locker ends up sucking and blowing. (S11, ep 4).

FA-La-La-Lala, La-La-La Locker!: Shana and Edwina bring their \"Golden Girls\" chic to Riverside, but end up phoning it in. A messy unit catches Dave's attention. (S11, ep 5).

The Creeping Horror and Viral Car Jumpers: The team determine whether a horrifying creature could be from another planet. Plus, are clips of acrobats flipping over cars legit? (S2, ep 27).

UFO on Fire and Dinosaur on the Beach: The team attempt to get to the bottom of a prehistoric-looking creature in Georgia and a strange, otherworldly sighting in Canada. (S2, ep 28).

Jackpot: Troy gets his old partner Pickle back into fighting shape, and Bruce and Kaylyn return to a monster's den. (S5, ep 1).

Lion Alley: Hank receives a buckskin vest from Tom, Jake's snowmobile breaks down while he's at Lion Alley and Paul helps a neighbour with his beaver and muskrat issues. (S12, ep 5).

Captain Rick: The guys check out a medal with links to Captain Cook and a putter from the famed 1963 Frank Sinatra Invitational. Plus, Rick's stress levels hit a new high. (S16, ep 4).

Frozen Secrets of Prehistoric Warfare: Floods in Uttarakhand raised fears of buried Cold War nukes, but scientists linked it to a glacier collapse and environmental impacts. (S4, ep 9).

The Donner Party's Lost Legacy: Artifacts like glass shards and a writing slate from the tragic Donner Party of 1846 have been recently uncovered in the Sierra Nevada. (S4, ep 10).

A dagger sealed in King Tut's tomb for over 3,000 years is made of a possibly extraterrestrial metal. A huge swastika is found in the desert near Roswell. (S3, ep 7).

Picking Against Time: On the hunt for a delectable Porsche, Mike speed-picks in South Carolina while Jersey visits a motel-size collection of petroliana. (S20, ep 3).

Double Trouble Blades: In this head-to-head final round, bladesmiths must recreate Butterfly Swords - deadly combat swords that are ideal for chopping. (S9, ep 5).

Jackpot: Troy gets his old partner Pickle back into fighting shape, and Bruce and Kaylyn return to a monster's den. (S5, ep 1).

Unexpected Spectacles: Imagine a man floating through the sky by dozens of balloons, or a cycling grandpa that proves to be no match for his youthful counterparts. (S2, ep 15).

The Pine Barrens: What is it about this barren land that is attracting alien attention? Is it the sensation of otherworldliness making it feel like home? (S1, ep 5).

A dagger sealed in King Tut's tomb for over 3,000 years is made of a possibly extraterrestrial metal. A huge swastika is found in the desert near Roswell. (S3, ep 7).

There is no safe place. Every day, all around the world, in the most ordinary places, regular people are spotting UFOs. (S1, ep 1).

The Creeping Horror and Viral Car Jumpers: The team determine whether a horrifying creature could be from another planet. Plus, are clips of acrobats flipping over cars legit? (S2, ep 27).

UFO on Fire and Dinosaur on the Beach: The team attempt to get to the bottom of a prehistoric-looking creature in Georgia and a strange, otherworldly sighting in Canada. (S2, ep 28).

Unexpected Spectacles: Imagine a man floating through the sky by dozens of balloons, or a cycling grandpa that proves to be no match for his youthful counterparts. (S2, ep 15).

Double Trouble Blades: In this head-to-head final round, bladesmiths must recreate Butterfly Swords - deadly combat swords that are ideal for chopping. (S9, ep 5).

Samurai, Stones and Skateboards: Chum brings out his inner warrior when a Japanese samurai mask hits the counter and a Norman Rockwell autograph comes into the shop. (S24, ep 14).

Whiskers and Lies: Darrell breaks in the new guy, Brandi and Jarrod detect something mysterious in their unit, and Justin digs through a decent locker. (S11, ep 2).

Crate Balls of Fire: The buyers face ten vaults belonging to the same owner. Ivy draws a nice profit, and Mary and Kenny do all of the heavy lifting. (S11, ep 3).

Ivy Gets the Runaround: Dave learns that making a profit is sometimes like pulling teeth. Mary grinds to get into the black, and Ivy's locker ends up sucking and blowing. (S11, ep 4).

FA-La-La-Lala, La-La-La Locker!: Shana and Edwina bring their \"Golden Girls\" chic to Riverside, but end up phoning it in. A messy unit catches Dave's attention. (S11, ep 5).

Citroen 2CV: The guys are looking for any French car that is not a 2CV - but once they come across this one, it's impossible to turn down. (S3, ep 3).

Picking Against Time: On the hunt for a delectable Porsche, Mike speed-picks in South Carolina while Jersey visits a motel-size collection of petroliana. (S20, ep 3).

Rhode Island Riches: Rick, Corey and Chum are making big deals in the smallest state. The guys cruise over to a muscle car collection and take aim at a harpoon gun. (S2, ep 6).

Darting and Dodging: Rick and Corey dart out of the shop to check out a 1968 convertible. Meanwhile, Chum desperately wants a piece of an oreodont fossil. (S24, ep 15).

Money Ball: The staff examine items signed by President Franklin D Roosevelt, as well as a rare photograph taken during baseball star Babe Ruth's debut season. (S16, ep 5).

The Way Of The Yuuup!: Mary dabbles with Dave's dark arts. Brandi and Jarrod quit horsing around long enough to stumble across a wartime oddity. (S11, ep 6).

Goat Tell it on the Mountain: The buyers head out to Lake Arrowhead, California, where Ivy puts economies of scale to the test. (S11, ep 7).

Ivy: The Pro-fession-ale: Dave brings his mentor with him to Rancho Cucamonga, California, but has little to show for it. (S11, ep 8).

Mary's Re-Finds: The Vegas Ladies discover that one of them has Texas flair, Kenny lucks out looking for lady stuff; and Mary gets the spring back in her step. (S11, ep 9).

Modern Day Dinosaur Sighting, Mysterious Lights Above Norway and Girl Punches Down Tree: Look into reports of a dinosaur, odd lights in Norway and a girl with immense strength. (S3, ep 1).

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases. (S1, ep 1).

Ice Cold: Jake spends the night in the mountains after his snowmobile breaks down and Paul traps for mink and pine marten. (S12, ep 6).

Money Ball: The staff examine items signed by President Franklin D Roosevelt, as well as a rare photograph taken during baseball star Babe Ruth's debut season. (S16, ep 5).

Maree Man and the Mystery Mummies: 96 ancient mummies are unearthed in Chile, while a recently discovered tomb in Egypt leads to an astonishing discovery. (S1, ep 1).

Croc Mummies and the Lost City of Avaris: The remains of 10 ancient crocodiles are excavated on the bank of the Nile, while a four-thousand-year-old stone complex is found. (S1, ep 2).

A heavily armoured force takes over one of Syria's most ancient archaeological sites, prompting fears that its relics are being stolen. (S3, ep 8).

The Five-Generation Pick: Mike visits a time-capsule drugstore in Indiana, while Robbie and Jersey comb through a five-generation farmstead in West Virginia. (S20, ep 4).

Revolutionary War Forge: Four bladesmiths travel back in time to the Revolutionary War to forge a Rifleman's Knife. (S9, ep 7).

In 1923, Adolf Hitler led the infamous Beer Hall Putsch, an attempt to take power in Germany by force. It was a day that would change the world forever, birthing Hitler's regime.

Jefferson At War (1777-1784): Just as Jefferson is sworn in as the governor of the new state of Virginia, war arrives on his doorstep. (S1, ep 3).

In 2000, Russia was running a naval exercise when a catastrophic explosion ripped through their flagship submarine. With 118 lives at stake, why did Putin refuse help? (S1, ep 1).

A heavily armoured force takes over one of Syria's most ancient archaeological sites, prompting fears that its relics are being stolen. (S3, ep 8).

When your day job involves the oversight of missile silos, nuclear facilities or a military base, the last complication you want is a close encounter with a UFO. (S1, ep 2).

Modern Day Dinosaur Sighting, Mysterious Lights Above Norway and Girl Punches Down Tree: Look into reports of a dinosaur, odd lights in Norway and a girl with immense strength. (S3, ep 1).

Jefferson At War (1777-1784): Just as Jefferson is sworn in as the governor of the new state of Virginia, war arrives on his doorstep. (S1, ep 3).

Revolutionary War Forge: Four bladesmiths travel back in time to the Revolutionary War to forge a Rifleman's Knife. (S9, ep 7).

Darting and Dodging: Rick and Corey dart out of the shop to check out a 1968 convertible. Meanwhile, Chum desperately wants a piece of an oreodont fossil. (S24, ep 15).

The Way Of The Yuuup!: Mary dabbles with Dave's dark arts. Brandi and Jarrod quit horsing around long enough to stumble across a wartime oddity. (S11, ep 6).

Goat Tell it on the Mountain: The buyers head out to Lake Arrowhead, California, where Ivy puts economies of scale to the test. (S11, ep 7).

Ivy: The Pro-fession-ale: Dave brings his mentor with him to Rancho Cucamonga, California, but has little to show for it. (S11, ep 8).

Mary's Re-Finds: The Vegas Ladies discover that one of them has Texas flair, Kenny lucks out looking for lady stuff; and Mary gets the spring back in her step. (S11, ep 9).

The Way Of The Yuuup!: Mary dabbles with Dave's dark arts. Brandi and Jarrod quit horsing around long enough to stumble across a wartime oddity. (S11, ep 6).

Goat Tell it on the Mountain: The buyers head out to Lake Arrowhead, California, where Ivy puts economies of scale to the test. (S11, ep 7).

Ivy: The Pro-fession-ale: Dave brings his mentor with him to Rancho Cucamonga, California, but has little to show for it. (S11, ep 8).

Mary's Re-Finds: The Vegas Ladies discover that one of them has Texas flair, Kenny lucks out looking for lady stuff; and Mary gets the spring back in her step. (S11, ep 9).

Deep cover: Undercover agents employ daring smokescreens in the service of executing a greater purpose. (S1, ep 6).

The Hunt Begins: Jeff MacKinnon searches the Death Coast for Le Chameau, an 18th-century shipwreck carrying a fortune in rare coins (S1, ep 1).

Close Encounters: While the team conducts one of their most ambitious experiments yet at the Triangle, something alarming appears in the sky above Skinwalker Ranch. (S3, ep 9).

Photo Finish: With the dead of winter closing in fast, time is running out as the team performs a three-dimensional scan of Skinwalker Ranch. (S3, ep 10).

The Strangest Things So Far: After another season of chilling discoveries, the team reviews all the mysterious experiences and compelling evidence of the last three years. (S3, ep 11).

Over and Out of This World: A new year of investigations begins on Skinwalker Ranch. Members of the team confront Dr Taylor over a secret he has kept from them for two years. (S4, ep 1).

Mystery Caller: A rare Superman vs. Muhammad Ali comic book is brought into the shop. Plus, Rick attempts to figure out why all the office phones are broken. (S16, ep 23).

Sword Play: Rick looks to cut a deal on a pair of elaborate 19th-century European swords, and takes a spin in a 1951 Willys Wagon. (S16, ep 24).

Mail Mayhem: Rick and the Old Man have a dispute over a mystery package while Corey test drives a classic Turbo Drive II arcade cabinet. (S16, ep 25).

Hot Dam: Rick takes a look at some original blueprints to the Hoover Dam, while Chum has a potentially costly accident. (S16, ep 16).

Hot Wheel Of Fortune: Rick is on a roll when the world's rarest Hot Wheel car comes into the shop. Meanwhile, Chum puts pen to paper and writes his memoirs. (S16, ep 27).

Ticket To Pawn: Beatlemania hits the shop when a signed 1963 guitar from the Fab Four is brought in. Meanwhile, Rick gives everyone a lesson in office etiquette. (S16, ep 28).

Examine a submerged funerary complex in Greece, ancient mammal footprints preserved by a Turkish volcanic eruption and North American fossils from the post-dinosaur era. (S1, ep 7).

A bright pink lake could point to a strange, undiscovered new species. When a young boy disappears in a sand dune, satellite images help with the investigation. (S3, ep 4).

Return to the Whydah: Matty and Tony re-join the excavation of the Whydah wreckage with Barry and his team in Cape Cod, near a graveyard of sunken cannons. (S3, ep 9).

Treasured Adventures: Joined by companion Matty, brothers Rick and Marty Lagina look back on their richest adventures stretching back over the previous year. (S3, ep 10).

Passengers are searched for illegal objects when entering and leaving the United States by the Department of Homeland Security's Customs and Border Protection officers. (S1, ep 5).

Passengers are searched for illegal objects when entering and leaving the United States by the Department of Homeland Security's Customs and Border Protection officers. (S1, ep 6).

The Rendlesham Forest: A surreal event outside a US Air Force base near the Rendlesham Forest in England becomes an international legend. (S6, ep 8).

Beat the Judges - Tackling the Tizona: Two past Forged in Fire winners challenge a judge to recreate the Tizona, the legendary sword of El Cid. (S10, ep 15).

Beat the Judges - Shamshir Showdown: The competition heats up as each smith pours their skill and creativity into the blade, knowing only one will advance to face a judge. (S10, ep 16).

Photo Finish: With the dead of winter closing in fast, time is running out as the team performs a three-dimensional scan of Skinwalker Ranch. (S3, ep 10).

A bright pink lake could point to a strange, undiscovered new species. When a young boy disappears in a sand dune, satellite images help with the investigation. (S3, ep 4).

Return to the Whydah: Matty and Tony re-join the excavation of the Whydah wreckage with Barry and his team in Cape Cod, near a graveyard of sunken cannons. (S3, ep 9).

Treasured Adventures: Joined by companion Matty, brothers Rick and Marty Lagina look back on their richest adventures stretching back over the previous year. (S3, ep 10).

Examine a submerged funerary complex in Greece, ancient mammal footprints preserved by a Turkish volcanic eruption and North American fossils from the post-dinosaur era. (S1, ep 7).

Mystery Caller: A rare Superman vs. Muhammad Ali comic book is brought into the shop. Plus, Rick attempts to figure out why all the office phones are broken. (S16, ep 23).

Sword Play: Rick looks to cut a deal on a pair of elaborate 19th-century European swords, and takes a spin in a 1951 Willys Wagon. (S16, ep 24).

Mail Mayhem: Rick and the Old Man have a dispute over a mystery package while Corey test drives a classic Turbo Drive II arcade cabinet. (S16, ep 25).

Hot Dam: Rick takes a look at some original blueprints to the Hoover Dam, while Chum has a potentially costly accident. (S16, ep 16).

Hot Wheel Of Fortune: Rick is on a roll when the world's rarest Hot Wheel car comes into the shop. Meanwhile, Chum puts pen to paper and writes his memoirs. (S16, ep 27).

Ticket To Pawn: Beatlemania hits the shop when a signed 1963 guitar from the Fab Four is brought in. Meanwhile, Rick gives everyone a lesson in office etiquette. (S16, ep 28).

The Nazi's Secret Weapon: After finding artefacts at a sunken pier, Darrell and his team discover a possible component of a secret weapon used by the Nazis. (S1, ep 3).

Treasure Island: Darrell and the team attempt a risky strategy when weather prevents them from diving from the boat. Meanwhile, Garth makes a solo journey to a deserted island. (S1, ep 4).

Battle Ballistics: Treasure hunter Darrell Miklos and his team make a discovery far older than they expected, with new evidence later suggesting a significant find. (S1, ep 5).

The Final Discovery: Racing an incoming hurricane, Darrell and his team are forced to make tough choices - but they finally locate the source of a massive magnetometer hit. (S1, ep 6).

Etrog, Lupe?: Lancaster turns into Ivy's honeypot, Lisa plans to use her brain when selecting lockers and Dusty and Tollbooth Lupe do a mitzvah. (S15, ep 6).

Vending, Vidi, Vici!: The buyers head to Palm Springs in search of higher-end goods. Kenny tries to amp up the profit on a unit and Rene sees quick potential where others don't. (S15, ep 7).

Parasol Pals: Dusty and Lupe steal a no-brainer locker, which pays off handsomely. Meanwhile, Darrell taxes himself - which almost puts him in storage jail. (S15, ep 8).

The Way of Gam Gam: While in Santa Ana, Lisa channels her grandmother in trying to turn a profit. Meanwhile, Brandi deals with the most frustrating day ever. (S15, ep 9).

Four Bidders and a Funeral: Lisa comes to Montebello with a clear mind, intent on letting the lockers speak to her. Ivy lets his son navigate his way to an interesting unit. (S15, ep 10).

We Fun-Did it!: Ivy drags Isaiah to Victorville as punishment for getting Cs on his report card, while Kenny wants to furnish his new house. (S15, ep 12).

The Martyr: Ignatius refuses to pledge his allegiance to the emperor and is forced to travel 1,800 miles to the Colosseum, where his final punishment awaits. (S1, ep 5).

The Scientist: Galen of Pergamon makes a name for himself as a physician for gladiators. Meanwhile, a devastating plague sweeps through the city. (S1, ep 6).

The Phoenix Lights Phenomenon: Delve into the popular theories behind the Phoenix Lights phenomena, a series of widely sighted UFOs observed in Arizona and Nevada back in 1997. (S4, ep 5).

The Ark of the Covenant: Investigate the theories behind where the Ark of the Covenant - an artefact thought to be the most sacred relic of the Israelites - may be hidden. (S4, ep 6).

Tolkien's Monsters: Enter JRR Tolkien's fantastical world of hobbits, orcs and wizards, and uncover the real-life influences that shaped his epic fantasy books. (S1, ep 9).

Thor: Idolised in Norse mythology, Thor protects the planet from evil threats. And today, new discoveries are helping us to uncover the hidden truth behind the legend. (S1, ep 8).

Deep cover: Undercover agents employ daring smokescreens in the service of executing a greater purpose. (S1, ep 6).

Unexpected Spectacles: Imagine a man floating through the sky by dozens of balloons, or a cycling grandpa that proves to be no match for his youthful counterparts. (S2, ep 15).

Etrog, Lupe?: Lancaster turns into Ivy's honeypot, Lisa plans to use her brain when selecting lockers and Dusty and Tollbooth Lupe do a mitzvah. (S15, ep 6).

Vending, Vidi, Vici!: The buyers head to Palm Springs in search of higher-end goods. Kenny tries to amp up the profit on a unit and Rene sees quick potential where others don't. (S15, ep 7).

Parasol Pals: Dusty and Lupe steal a no-brainer locker, which pays off handsomely. Meanwhile, Darrell taxes himself - which almost puts him in storage jail. (S15, ep 8).

The Way of Gam Gam: While in Santa Ana, Lisa channels her grandmother in trying to turn a profit. Meanwhile, Brandi deals with the most frustrating day ever. (S15, ep 9).

Four Bidders and a Funeral: Lisa comes to Montebello with a clear mind, intent on letting the lockers speak to her. Ivy lets his son navigate his way to an interesting unit. (S15, ep 10).

We Fun-Did it!: Ivy drags Isaiah to Victorville as punishment for getting Cs on his report card, while Kenny wants to furnish his new house. (S15, ep 12).

Mysteries of the Aztecs: The Aztecs built one of the world's most powerful empires and they claimed that they were guided by a pantheon of more than a thousand Gods. (S17, ep 7).

The Glowing Orb Phenomenon: Luminous spheres are appearing globally, moving oddly near military sites, sparking speculation about extraterrestrial contact. (S17, ep 8).

Mercedes SLK: Since he can't get the roof to work, the owner of a Mercedes SLK decides to sell it to the team - who quickly recognise the expensive and complicated problems. (S3, ep 4).

The Five-Generation Pick: Mike visits a time-capsule drugstore in Indiana, while Robbie and Jersey comb through a five-generation farmstead in West Virginia. (S20, ep 4).

Tampa Bay Bucks: Rick, Corey and Chum are hitting the road to look for treasures in Tampa, hoping to plunder everything from Pokemon cards to Steve McQueen's motorcycle. (S2, ep 7).

Battle-Pawn: Rick prepares for battle over a pair of vintage posters, Corey takes a look at an old fireman's megaphone and Chum heads over to a photo gallery. (S24, ep 16).

Trading Up: An original sketch from a popular animation comes into the shop. Plus, Rick is offered what is believed to be a first edition of Richard Nixon's memoir. (S16, ep 6).

Crickets and Wickets: Darrell stumbles over a potential diamond in the rough, and Brandi and Jarrod discover a different national pastime. (S11, ep 10).

Quality Bro Chime: It's \"Bring Your Brother to Work Day\". Justin sinks his money into a unit with an interesting pair. Dave pushes Mary to the breaking point. (S11, ep 11).

And Mary Ran Away With the Spoon: Darrell's insider information amplifies his investment considerably. Mary's find cooks up some oversized accoutrements. (S11, ep 12).

Indiana Ivy and the Temple of Phlegm: Darrell risks losing the title of The King of Montebello. Casey bails herself out despite being confined with an infectious German. (S11, ep 13).

Rubber Duck UFO, Grim Reaper Ice Sculpture and I Killed Bigfoot: Investigate footage of a UFO resembling a rubber duck, a ghoulish ice sculpture and Bigfoot's supposed killer. (S3, ep 2).

This is Sky History.

Mountain Marathon: Tom begins the countdown to his 80th birthday as Jake and Anika tow a broken snowmobile down the mountain but run into fresh lion tracks. (S12, ep 7).

Trading Up: An original sketch from a popular animation comes into the shop. Plus, Rick is offered what is believed to be a first edition of Richard Nixon's memoir. (S16, ep 6).

Shimoa and the Sailing Stones: Rocks appear to magically move across a dry lakebed in America, while a major discovery is made in China's Ordos Desert. (S1, ep 3).

Eye of the Sahara & Camel Sculptures: A major archaeological discovery in Egypt might be connected to the pyramids. Meanwhile, a strange formation is investigated in the Sahara. (S1, ep 4).

This is Sky History.

The Mile-Long Yard Sale: Mike and Jersey trip out over an Oddfellow's lodge in Maryland, visiting one man's combination theme park, art installation and roadside attraction. (S20, ep 5).

Out To Sea: Three bladesmiths head to a Mystic Seaport for a nautical themed competition. Later, two of them travel back home to recreate another vital maritime tool. (S9, ep 8).

This is Sky History.

This is Sky History.

This is Sky History.

This is Sky History.

These are first-hand experiences of the most terrifying kind: stories shot through with mystery, fear and endless questions. (S1, ep 3).

Rubber Duck UFO, Grim Reaper Ice Sculpture and I Killed Bigfoot: Investigate footage of a UFO resembling a rubber duck, a ghoulish ice sculpture and Bigfoot's supposed killer. (S3, ep 2).

This is Sky History.

Out To Sea: Three bladesmiths head to a Mystic Seaport for a nautical themed competition. Later, two of them travel back home to recreate another vital maritime tool. (S9, ep 8).

Battle-Pawn: Rick prepares for battle over a pair of vintage posters, Corey takes a look at an old fireman's megaphone and Chum heads over to a photo gallery. (S24, ep 16).

Crickets and Wickets: Darrell stumbles over a potential diamond in the rough, and Brandi and Jarrod discover a different national pastime. (S11, ep 10).

Quality Bro Chime: It's \"Bring Your Brother to Work Day\". Justin sinks his money into a unit with an interesting pair. Dave pushes Mary to the breaking point. (S11, ep 11).

And Mary Ran Away With the Spoon: Darrell's insider information amplifies his investment considerably. Mary's find cooks up some oversized accoutrements. (S11, ep 12).

Indiana Ivy and the Temple of Phlegm: Darrell risks losing the title of The King of Montebello. Casey bails herself out despite being confined with an infectious German. (S11, ep 13).

Ford Orion: Everyone wants a classic Ford, so the team target an Orion. There's just one problem - the steering wheel is on the wrong side. (S3, ep 5).

The Mile-Long Yard Sale: Mike and Jersey trip out over an Oddfellow's lodge in Maryland, visiting one man's combination theme park, art installation and roadside attraction. (S20, ep 5).

Derby City Deals: Rick, Corey and Chum head to Louisville to bet on a collection of spirits and a vintage pedal car in need of some serious TLC. (S2, ep 8).

The Pawnerator: Rick aims to get a rifle from the 1800s, a seller flexes a signed autobiography by Arnold Schwarzenegger and a ventriloquist doll makes Corey's head spin. (S24, ep 17).

Rick Gets Axed: Original artwork from the 1995 Batman-Spiderman crossover comic shows up in the shop. Plus, Rick examines a deadly Revolutionary War halberd. (S16, ep 7).

Tour de Van Nuys: Ivy goes on the prowl for a bike, Dave scores a therapeutic locker, and Justin tries to show the rest of the buyers how to make the most out of a unit. (S11, ep 14).

Bo-Zak That Whip!: Brandi and Jarrod bring an old friend along to do some heavy lifting, and Shana and Edwina crack themselves up with some snappy accessories. (S11, ep 15).

We Don't Use The S Word Around Here: Brandi and Jarrod pick up what may be the best of the worst, while Ivy comes to the auction dressed to kill. (S11, ep 16).

Talkin In Cody: It's all in the family in Moreno Valley, as Emily brings along her cowboy husband. Ivy is displeased at Mary's fraternisation with the auctioneer. (S11, ep 17).

Aswang, Crashed on Mars, and Giant Wolves: Explore the truth behind sightings of a dreaded Filipino creature, a possible landing site on Mars and a big bad wolf in Canada. (S3, ep 3).

Mini Cooper: The team know the BMW Mini is a popular car - but with so many of them around, will it be too difficult to make one that stands out from the crowd? (S3, ep 2).

Backcountry Battle: Kidd and Harry navigate turbulent white-water to reach steelhead trout breeding grounds. Meanwhile, Jake and his dogs become separated. (S12, ep 8).

Rick Gets Axed: Original artwork from the 1995 Batman-Spiderman crossover comic shows up in the shop. Plus, Rick examines a deadly Revolutionary War halberd. (S16, ep 7).

Namibian Shipwreck & Sahara Plane Crash: A Portuguese ship that disappeared in 1533 may have been found in the Namibian desert, while a World War II plane is seen in the Sahara. (S1, ep 5).

Singing Sands & Saudi Howling Cave: Strange sounds emanating from sand dunes in the Mongolian desert are investigated, while the ruins of a lost Roman city may have been found. (S1, ep 6).

Roadside Relics: Mike uncovers a Godzilla-size stockpile of vintage movie posters, while Robbie pays up for a pair of ultra-rare Chevy signs for the shop in Tennessee. (S20, ep 6).

Gladiators Of The Forge - The Battles Continue: The defending smith looks to retain his title in an epic kopis battle. The winner advances to a contest against a new challenger. (2 of 5).

The Romans: An awe-inspiring year of archaeological digs with Dr Alice Roberts. Roman finds include an amazing coin hoard and a man buried on a pile of dead animals. (S1, ep 1).