Deep-sea explorers discover a monster thousands of feet deep in the ocean, killer fog threatens a US town, and a truck spontaneously explodes on a freeway.

Corey is offered the chance to buy an old dentist's chair, while an Andy Warhol Superman poster soars into the shop. Plus, Rick and Chum take a Cadillac for a spin.

For the first time, Mike puts trusted mechanic Dave in the driver's seat for a once-in-a-lifetime baseball card pick.

Mike builds a 1964 Parisienne for a big family, while Avery scores his first client of the year and puts together a 1975 Ford Bronco.

Donnie comes up with an idea to host a live online auction to sell off the gold he's found at Swiss Diggings. Richie waits to find out if he needs surgery for his broken hand.

Donnie and Ronnie have a bust up - threatening Donnie's dream of owning a lease. At the 1870 mine, Richie builds a gold room to sort the super-fine gold from the waste material.

Alec goes head-to-head with fellow blade smith Will Stelter, in a battle against the clock to forge two small but deadly weapons.

Rick heads to New York City to check out an original broadside of the Declaration of Independence.

Dave augments his inventory with a surprise medical device; Rene finds his furniture locker enlightening; Ivy finds unexpected green.

Costa Mesa offers Rene a bit of unexpected "high" tech; while Darrell goes on a cross-cultural haberdashery journey.

Ivy can't get enough from Montebello. Dave gets a taste of carnival fun, and Brandi and Jarrod shred vintage-style.

Kenny finds some relief in a unit; Brandi and Mary join forces; Dave stumbles across a historic find.

The dark tale of the skeleton of a woman found in a hollowed-out tree in Birmingham woodland, exploring the links between her and Nazi spy rings.

The sinking of RMS Titanic was one of the 20th century's greatest tragedies - but was it also a crime? This film takes a fresh look at the case and examines recently discovered evidence.

Two cousins encounter a "mothership" three times the size of a football stadium in 1996. In 1967, guards at an air force base in Montana spot a UFO and all hell breaks loose.

Dozens of witnesses report seeing a fiery object falling through the Pennsylvania sky in 1965. In 1997, Phoenix residents claim to spot boomerang-shaped UFOs above their homes.

On a country Texas road in 1980, a diamond-shaped UFO melts a vehicle below. In 1967, a man in Manitoba encounters a flying disc and reports hearing voices inside.

A Japanese airline crew in 1986 encounter two UFOs en route from Paris to Tokyo. In 1979, a man in Minnesota skids off the road after a mysterious beam of light engulfs his car.

In 1966, a class of Melbourne students spot a UFO and are told never to speak of the incident. A man's car dies in 2009 after he spots a cigar-shaped object in the New York sky.

A teenager sees a mushroom-shaped object appear in the field while feeding his sheep in 1971. In 2000, police officers in Illinois chase a triangular UFO the size of a house.

In 1980, soldiers encounter a luminous craft and dancing red lights in Suffolk. Witnesses report a metallic UFO hovering over water and crashing in Nova Scotia in 1967.

A silent football-shaped object causes grave concern when it's spotted in Maine in 1975. In 1946, a UFO crashes and causes a deafening explosion as it crashes in northern Sweden.

Mike and Jersey go wild for an eclectic Kentucky stockpile. Mike steps up with a high-flying bid for the Holy Grail of vintage motorbikes.

For the 100th episode special, four bladesmiths compete to forge an epic chopper, for a chance to win $10,000 and be crowned the Forged in Fire Champion.

Lindisfarne was a peaceful, holy island, until the Vikings arrived. Tim Sutherland joins archaeologists as they uncover the realities of the Viking raid.

One spark is all it takes. From the Hindenburg disaster to Krakatoa's violent volcanic eruption in 1883, these explosions are among history's deadliest.

From a man blasted by a high-pressure air hose to a lumberjack who survived near decapitation, these accidents border on the impossible.

For over 100,000 years, humans have laid the dead to rest. But is it possible for some practises to preserve the soul for eternity.

On a country Texas road in 1980, a diamond-shaped UFO melts a vehicle below. In 1967, a man in Manitoba encounters a flying disc and reports hearing voices inside.

A Japanese airline crew in 1986 encounter two UFOs en route from Paris to Tokyo. In 1979, a man in Minnesota skids off the road after a mysterious beam of light engulfs his car.

In 1966, a class of Melbourne students spot a UFO and are told never to speak of the incident. A man's car dies in 2009 after he spots a cigar-shaped object in the New York sky.

A teenager sees a mushroom-shaped object appear in the field while feeding his sheep in 1971. In 2000, police officers in Illinois chase a triangular UFO the size of a house.

In 1980, soldiers encounter a luminous craft and dancing red lights in Suffolk. Witnesses report a metallic UFO hovering over water and crashing in Nova Scotia in 1967.

A silent football-shaped object causes grave concern when it's spotted in Maine in 1975. In 1946, a UFO crashes and causes a deafening explosion as it crashes in northern Sweden.

One spark is all it takes. From the Hindenburg disaster to Krakatoa's violent volcanic eruption in 1883, these explosions are among history's deadliest.

Lindisfarne was a peaceful, holy island, until the Vikings arrived. Tim Sutherland joins archaeologists as they uncover the realities of the Viking raid.

Rick heads to New York City to check out an original broadside of the Declaration of Independence.

Mike and Jersey go wild for an eclectic Kentucky stockpile. Mike steps up with a high-flying bid for the Holy Grail of vintage motorbikes.

A major setback during a restoration blows Mike's budget, while the biggest financial gamble of his life arrives and chaos threatens to ensue.

Donnie and Leigh come face to face in an explosive showdown. At the 1870 mine site, Richie is worried mining manager Dan has lost his mojo.

All three mining teams are racing to hit their $500,000 gold targets, with Damo and Matt the goldfield's front-runners. Season finale.

Alec attempts to forge the weapon typically used to compare the knifemaking skills of the world's finest bladesmiths.

A collection of Jurassic Park toys comes into the shop that might not be as prized as Chumlee thinks.

Mary finally manages to find a vintage goodie in El Monte; Ivy uncovers decades-old family fun; while Darrell revisits a childhood pastime.

Jarrod finds the Party Locker he's always wanted, Rene discovers a new mobile business opportunity and Ivy's footwear makes a huge impact.

Ivy angles his way into some vintage outdoor accessories; Dave ends up in an unexpected audit; while Emily's departure ruins one buyer's day.

The Dotsons return. Dave tries to get his motors runnin', Darrell stumbles over a curious collection and Rene finally goes nuts.

This is the true story of how the German police were caught in a race against time to catch a depraved and psychotic killer.

Extraterrestrial Deluge: Across the world, thousands of flood stories persist, often involving powerful beings described as gods who played a role in humanity's fate.

Ancient UFO Earth Landings: Uncover new evidence pointing to the possibility that ancient man was visited by extraterrestrials, influencing architecture, art and more.

Ancient UFOs: From the lore and history of ancient Egypt to the myths of Native Americans, mankind's past is riddled with the evidence of UFOs.

Deathbed Confessions: Many believe that extraterrestrial secrets are not just limited to the military - so could deathbed confessions provide evidence of the existence of UFOs.

Mike and Jersey sift through a tidal wave of early technology and Robbie is determined to rev up a one-of-a-kind car with no owner's manual.

The smiths are tasked with recreating the beastly Austro-Hungarian Hussar Saber for a chance to win $10,000 and the title of Forged in Fire Champion.

From the trench to the home front hospital, a medical historian retraces the train journey made by wounded soldiers during World War I.

A look at the women who surrounded Hitler after he came to power and how they were held up as an Aryan ideal for German society to strive for.

Extraterrestrial Deluge: Across the world, thousands of flood stories persist, often involving powerful beings described as gods who played a role in humanity's fate.

Ancient UFO Earth Landings: Uncover new evidence pointing to the possibility that ancient man was visited by extraterrestrials, influencing architecture, art and more.

Ancient UFOs: From the lore and history of ancient Egypt to the myths of Native Americans, mankind's past is riddled with the evidence of UFOs.

Deathbed Confessions: Many believe that extraterrestrial secrets are not just limited to the military - so could deathbed confessions provide evidence of the existence of UFOs.

Extraterrestrial Deluge: Across the world, thousands of flood stories persist, often involving powerful beings described as gods who played a role in humanity's fate.

A collection of Jurassic Park toys comes into the shop that might not be as prized as Chumlee thinks.

Mike and Jersey sift through a tidal wave of early technology and Robbie is determined to rev up a one-of-a-kind car with no owner's manual.

Alec attempts to forge the weapon typically used to compare the knifemaking skills of the world's finest bladesmiths.

Extraterrestrial Deluge: Across the world, thousands of flood stories persist, often involving powerful beings described as gods who played a role in humanity's fate.

Marty is set to make waves by installing floats on his bush plane, allowing him to fly to a remote lake in search of moose.

After verifying a recent find on Lot 5 to be a sacred, religious artefact, the team drills through a surprising discovery deep in the Money Pit area.

World War II breaks out and a force of U-boats attempt to starve Britain into submission. Meanwhile, Vera Laughton Mathews recruits talented women into the Wrens.

France falls in 1940 and Donitz's U-boats embark on a race to sink British merchant ships. Roberts' wargaming ideas are at last entertained by a desperate Admiralty.

Though the Admiralty are convinced the Allies have the expertise to defeat Germany, Roberts and the Wrens start devising wargaming tactics to combat U-boat formations.

Roberts and Laidlaw uncover a fatal flaw in the Royal Navy's anti-U-boat strategy and develop their own countertactic. Their next task is winning over the Admiralty.

With the Allies at crisis point, pressure mounts on the Wrens to prove their worth and the stage is set for a battle that will turn the tide of the Atlantic war.

The battle hits a turning point and Donitz unleashes an advanced torpedo to flip the momentum. Roberts and Laidlaw must devise a strategy to combat the new threat.

During World War I, soldiers reported seeing spectral bowmen and an angel on the battlefield at Mons. Was this a product of propaganda or an actual vision witnessed in the chaos.

Donnie and Leigh come face to face in an explosive showdown. At the 1870 mine site, Richie is worried mining manager Dan has lost his mojo.

All three mining teams are racing to hit their $500,000 gold targets, with Damo and Matt the goldfield's front-runners. Season finale.

In 218 BC, a Carthaginian army set out to challenge the might of Rome. The route chosen by Hannibal has been disputed ever since and researchers believe they could now have the answer.

Theories surrounding the death of Hermann, who managed to cheat the hangman by taking a cyanide capsule and his relationship with Lt. Colonel Douglas M Kelley.

The theories, conspiracies and facts relating to Rudolf Hess's dramatic flight to Scotland in 1941 and his subsequent death in Spandau prison.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

In 218 BC, a Carthaginian army set out to challenge the might of Rome. The route chosen by Hannibal has been disputed ever since and researchers believe they could now have the answer.

Donnie and Leigh come face to face in an explosive showdown. At the 1870 mine site, Richie is worried mining manager Dan has lost his mojo.

All three mining teams are racing to hit their $500,000 gold targets, with Damo and Matt the goldfield's front-runners. Season finale.

During World War I, soldiers reported seeing spectral bowmen and an angel on the battlefield at Mons. Was this a product of propaganda or an actual vision witnessed in the chaos.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases.

In 218 BC, a Carthaginian army set out to challenge the might of Rome. The route chosen by Hannibal has been disputed ever since and researchers believe they could now have the answer.

Donnie and Leigh come face to face in an explosive showdown. At the 1870 mine site, Richie is worried mining manager Dan has lost his mojo.

All three mining teams are racing to hit their $500,000 gold targets, with Damo and Matt the goldfield's front-runners. Season finale.

A ceramic owl made by Pablo Picasso sends Rick cock-a-hoot. Meanwhile, Beatlemania takes over the shop as a Yellow Submarine poster arrives on the counter.

A special cowboy hat owned by none other than Ronald Reagan arrives on Rick's lap. Meanwhile, an eye-catching Pearl Jam painting causes a stir in the shop.

A 1906 Silver Half Dollar that belonged to a passenger on the Titanic sails into the shop. Will Rick snap it up or will it sink without trace.

During WWII, the French Resistance seeks aid from SOE. Led by Vera Atkins, Odette Sansom and Noor Inayat Khan fight the Nazis, risking it all for victory.

Vera enlists Violette Szabo and Yvonne Baseden. With circuits failing and Noor at risk, treachery allegations harm preparations for the Allied invasion.

With Allied victories and the liberation of Paris following D-Day, Vera is in a race against time to locate her missing agents.

Armed with evidence from Odette, Vera intensifies her search at Karlsruhe prison and Ravensbruck, facing hurdles to uncover crucial results in Germany.

Vera finds out her agents' fate. Her beliefs about Noor are challenged. Suspicions lead Vera to hunt down a Nazi mastermind.

Capture of a key Nazi uncovers shocking realities. Amid demands for accountability, as Vera and her team navigate murky waters to confront uncomfortable truths.

Examine the story of Queen Tiye, who - over 3,000 years ago - surpassed her rivals and inspired a religious revolution that changed Egypt and the world.

Cleopatra II's reign was a truly dramatic and grisly tale. She saw her dynasty torn apart by hatred - but also saved it from destruction.

The story of Cleopatra Selene, the little-known daughter of Cleopatra and Antony, who witnessed her dynasty collapse but survived to become a great queen.

One spark is all it takes. From the Hindenburg disaster to Krakatoa's violent volcanic eruption in 1883, these explosions are among history's deadliest.

Astonishing finds prove that America's greatest treasures can turn up in the most unlikely places.

From a man blasted by a high-pressure air hose to a lumberjack who survived near decapitation, these accidents border on the impossible.

Delve into the incredible collection of UFO stories of first-hand witnesses, from flying saucers to strange encounters in sugar cane fields.

Investigating the disappearance of pilot Frederick Valentich, whose last transmission gives an account of what he experienced.

Travel to Queensland's farming country where rain-drenched crops meet the Great Barrier Reef. Is there a link between water and UFO activity.

Explore Melbourne's long history of UFO sightings and hear incredible first-hand accounts from Victoria's locals of otherworldly encounters.

Mike kicks off his fifth year in business with the restoration of a rare 1971 International Scout II, before teaming up with his brothers for a family task.

On their first runs of the new season, Lisa is forced to stop when the unrelenting road knocks her engine apart.

Lisa's truck loses all heat as temperatures plummet toward -40, forcing her to seek help from Scooter.

Alec puts a huge range of skills to the test as he creates an extremely ornate and complex weapon: a renaissance era stiletto dagger.

Rick visits New York to see if he can complete a deal on a rare piece of tech. Meanwhile, a seller enters the shop with a special edition Stan Lee Funk Pop.

Mary's locker brings out her inner voice. Kenny tries to clothe America, and Brandi and Jarrod get a leg up on the competition.

Ivy takes a chance on his own party locker, Brandi and Jarrod get back to basics, and Rene gets advice on his presentation.

Kumbaya: Darrell's pupil has a gothic graduation, and Kenny uncovers a new career opportunity.

Rene's daughter demonstrates her great eye, the Schulz-Passantes add to their outdoor options, and the Gambler meets the predators.

Digs in northern Britain reveal a Roman emperor's lost bathhouse and a formidable fortress perched on top of a Scottish mountain.

Rick arrives at Fyvie Castle to meet Annie Robertson, who faces the task of saving the childhood home of Charles I from collapse.

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.

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.

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.

Dan is in the heart of Snowdonia exploring a Caernarfon Castle - built not only as an impenetrable fortress but also as a lavish royal palace fit for a fairy tale.

Mike relives the thrill of stuntman Evel Knievel's legendary career while Robbie and Jersey comb through a stockpile of military relics.

Four bladesmiths must forge a blade using steel harvested from a vintage pinball machine. Then, the best two compete to build a savage Barbarian sword.

Digs in northern Britain reveal a Roman emperor's lost bathhouse and a formidable fortress perched on top of a Scottish mountain.

Rick arrives at Fyvie Castle to meet Annie Robertson, who faces the task of saving the childhood home of Charles I from collapse.

For over 200 years, the story of Waterloo fixated on British heroism, Wellington's genius and the strategic significance of the late-arriving Prussians. But what has been left forgotten.

Chaos ensues when the wheels literally come off a vehicle going full speed.

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.

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.

Dan is in the heart of Snowdonia exploring a Caernarfon Castle - built not only as an impenetrable fortress but also as a lavish royal palace fit for a fairy tale.

Rick arrives at Fyvie Castle to meet Annie Robertson, who faces the task of saving the childhood home of Charles I from collapse.

Digs in northern Britain reveal a Roman emperor's lost bathhouse and a formidable fortress perched on top of a Scottish mountain.

Rick visits New York to see if he can complete a deal on a rare piece of tech. Meanwhile, a seller enters the shop with a special edition Stan Lee Funk Pop.

Mike relives the thrill of stuntman Evel Knievel's legendary career while Robbie and Jersey comb through a stockpile of military relics.

Mike works at remote locations for his rock scaling business, while trying to manage the shop's restoration of a 1969 Road Runner convertible from afar.

Todd returns to face an old nemesis that once defeated him and destroyed his truck: Asheweig Road.

Todd hauls a massive machine as he fights his way home in a showdown with his nemesis, the infamous Asheweig Road.

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.

A seller strolls in with a collection of action figures signed by the cast of The Walking Dead, as Chum tries to catch an unusual Pokémon card.

Indio, California proves to be extremely interesting for Dave. Brandi and Jarrod find the ultimate stash, while Mary's locker misfires.

Mary bumps into some vintage art, Ivy adds to his stamp collection and Kenny once again faces his fears.

The Gambler returns to form in Huntington Beach. Rene gets on everyone's bad side, while Ivy's prospects are cloudy at best.

Rene is shocked by what he finds. Darrell's locker multiplies his investment, and Ivy tests his radar on the best.

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.

Two cousins produced photographs of fairies that enchanted the world, until decades later, their trick was exposed.

Inspect a Mongolian mass grave and learn the fate of a platoon of soldiers, then investigate a 5,000-year-old tavern.

Garth Barnard investigates World War II air accidents, starting with a B-25 training crash in Virginia that killed five crew.

Explore the complex case of the death of Wladyslaw Sikorski, the Polish PM whose plane crashed soon after taking off in 1943.

Australia's worst aviation accident happened in 1943 when 40 crew died in a B-17 bomber crash.

Follow two of the most skilled 'pickers' as they hunt down objects with historical, collectable value that have been long forgotten by their owners.

Bladesmiths salvage steel from a rusty pick-up truck to recreate the exotic Javanese Kris, favoured by Southeast Asian warriors.

Andy McGrath embarks on a mission to answer some of Britain's craziest questions, from UFO incidents to the famous Loch Ness Monster.

Two cousins produced photographs of fairies that enchanted the world, until decades later, their trick was exposed.

Inspect a Mongolian mass grave and learn the fate of a platoon of soldiers, then investigate a 5,000-year-old tavern.

In 2012, the remains of King Richard III were discovered, offering unprecedented insight into the last moments of England's controversial monarch.

Garth Barnard investigates World War II air accidents, starting with a B-25 training crash in Virginia that killed five crew.

Explore the complex case of the death of Wladyslaw Sikorski, the Polish PM whose plane crashed soon after taking off in 1943.

Australia's worst aviation accident happened in 1943 when 40 crew died in a B-17 bomber crash.

Two cousins produced photographs of fairies that enchanted the world, until decades later, their trick was exposed.

Andy McGrath embarks on a mission to answer some of Britain's craziest questions, from UFO incidents to the famous Loch Ness Monster.

A seller strolls in with a collection of action figures signed by the cast of The Walking Dead, as Chum tries to catch an unusual Pokémon card.

Follow two of the most skilled 'pickers' as they hunt down objects with historical, collectable value that have been long forgotten by their owners.

Mike enlists his buddy Dave to help him rid the Field of Dreams of a junk-stuffed school bus.

Lisa, Scooter and company driver Muskie Todd team up as a three-truck convoy to take on the notorious Asheweig Road.

The Muskie Creek convoy struggles to recover from disaster after an ice bridge collapses beneath Lisa's truck, tipping her off the road.

A rare and signed copy of Seven Years in Tibet arrives in the shop. Corey and Chumlee check out a Three Stooges promotional projector.

A seller comes in with a poster by Henri de Toulouse-Lautrec, Chum unboxes some 1912 Yale baseball uniforms and Rick looks at a ukulele from 1919.

Brandi and Jarrod uncover an Illuminating stash, Dave does what he does best while Mary finally gets the help she needs.

Two Bids: Mary tries to impress a client, Rene finds protection from predators and Ivy heads to the barbershop.

Rene laughs all the way to the bank, while Darrell reels in a hoard of goodies.

Brandi saves a loose pooch from oncoming traffic, Darrell's locker confirms his Magic Bullet Theory, while Kenny's unit serves up a shiny score.

Humans are found to have lived in Britain earlier than thought when tools are unearthed in Norfolk, while some of our ancestors' customs are revealed at another dig.

When the team finds an artefact on Lot 8 that may date to medieval times, it leads them to another, massive discovery.

From Nazi bunkers buried in sand and a supernova caught on camera. These discoveries prove history's blasts from the past can shake our world today.

Written in the Stars: Ex-Rolls Royce engineer Bradley Walsh questions the Pyramids' builders and purpose, seeking answers by visiting them himself.

Riddle of the Sphinx: Bradley journeys through Egypt to uncover the secrets of the Sphinx and explores the mysterious underground Serapeum.

Search for the Boy King: Bradley travels to the tomb of Tutankhamun to unravel the mysteries of the rise and fall of Egypt's most famous royal dynasty.

Mike and Robbie revisit the picking grandpa they never had on his five-acre Kansas empire. Then they head to Pennsylvania for a dizzying joyride.

Bladesmiths battle it out to recreate the legendary Greek Kopis in the hopes of becoming the next Forged in Fire champion.

A Loch Ness Monster-esque creature is recorded in America, experts analyse evidence of a giant scaly egg, and birds are vaporized by a death ray.

When the team finds an artefact on Lot 8 that may date to medieval times, it leads them to another, massive discovery.

From Nazi bunkers buried in sand and a supernova caught on camera. These discoveries prove history's blasts from the past can shake our world today.

Diabolical spirits torture unsuspecting targets, a mother and daughter become the victims of a family curse and a boy is attacked by an unseen force.

Written in the Stars: Ex-Rolls Royce engineer Bradley Walsh questions the Pyramids' builders and purpose, seeking answers by visiting them himself.

Riddle of the Sphinx: Bradley journeys through Egypt to uncover the secrets of the Sphinx and explores the mysterious underground Serapeum.

Search for the Boy King: Bradley travels to the tomb of Tutankhamun to unravel the mysteries of the rise and fall of Egypt's most famous royal dynasty.

When the team finds an artefact on Lot 8 that may date to medieval times, it leads them to another, massive discovery.

A Loch Ness Monster-esque creature is recorded in America, experts analyse evidence of a giant scaly egg, and birds are vaporized by a death ray.

A seller comes in with a poster by Henri de Toulouse-Lautrec, Chum unboxes some 1912 Yale baseball uniforms and Rick looks at a ukulele from 1919.

Mike and Robbie revisit the picking grandpa they never had on his five-acre Kansas empire. Then they head to Pennsylvania for a dizzying joyride.

Mike takes on a rare Hertz Shelby Mustang for his friend's brother, but the badly damaged car might be too far-gone.

Bill Danh is forced to make a high-risk decision, assembling a six-truck convoy for a near-impossible mission to deliver vital supplies.

Scooter and Muskie Todd split from the convoy and blast deeper into the wilderness, where Scooter's truck vanishes into a drift left by a blizzard.

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.

Rick and Corey race to San Diego to take a spin in the classic car Hell's Chariot, from the movie Grease.

The buyers head to Arcadia, where Darrell gives and takes, Ivy's prospects soar, and Rene and Casey find a his & hers locker.

The Sign of the Profit: Not even the "cupped hands" of San Bernardino can save Mary's fortune, but Ivy scraps together a bit of coin, while Kenny finds all the magic.

The girls have a newlywed-themed surprise for Emily. Rene reels in a huge locker, while Darrell tests his bicycle knowledge - and wins.

The oldest facility in Los Angeles is where the newest buyers make their debut. Brandi and Jarrod try to piece their way to a win.

In Northumbria, skeletons tell tales of violent death and tenderness, and people curate grave goods in an amazing community project.

History is full of legendary missions, some so bizarre that they sound like fiction. From a covert op involving toilet paper to a war sparked by a tree.

Arch-enemies drop their guard to team up against a new threat. Then, it's back to the future when Desert Dan risks it all on a tyre and a hunch.

Big money brings out fierce competition at a rare high-stakes RV auction, before the contents of a locker spill out at our bidders' feet.

Brandon and Lori uncover a vintage machine filled with risque photos, before our buyers lock horns over what could be priceless artwork.

Cash flies over a locker that reveals a high-ticket mystery item, before everyone digs deep to win an ATM - but will this be a major regret.

An old rivalry resurfaces in Vegas, before a locker reveals a covered item that's thought to be a vintage car - but will the buyer drive away happy.

A mega-find leaves the winning bidder scratching his head - but when the item's true nature is revealed, he'll be swimming in more than just cash.

Brandon and Lori take a risk on a large covered item during an unusual auction. Will the reveal rev their profits or stall their cash flow.

A locker unleashes a swarm of more than just merchandise while Jesse throws down to win antiques.

Mike nails a double deal at an epic Utah motorcycle museum. Robbie and Jersey scour a shuttered family museum that hasn't been touched in decades.

In this first half of a two-part Road to Redemption competition, seven past competitors who fell short return to the forge for a second chance.

Venture to Estonia, where the earliest known Vikings ships to have crossed the Baltic - as well as mass ship burials - have been uncovered.

Isolated, deadly and unforgettable. Places like Iwo Jima, Devil's Island and Snake Island, these islands are home to some of history's darkest stories.

History is full of legendary missions, some so bizarre that they sound like fiction. From a covert op involving toilet paper to a war sparked by a tree.

Humanity has launched satellites into outer space and submarines to the ocean floor - but the ground below Earth's surface remains a mystery.

Brandon and Lori uncover a vintage machine filled with risque photos, before our buyers lock horns over what could be priceless artwork.

Cash flies over a locker that reveals a high-ticket mystery item, before everyone digs deep to win an ATM - but will this be a major regret.

An old rivalry resurfaces in Vegas, before a locker reveals a covered item that's thought to be a vintage car - but will the buyer drive away happy.

A mega-find leaves the winning bidder scratching his head - but when the item's true nature is revealed, he'll be swimming in more than just cash.

Brandon and Lori take a risk on a large covered item during an unusual auction. Will the reveal rev their profits or stall their cash flow.

A locker unleashes a swarm of more than just merchandise while Jesse throws down to win antiques.

Isolated, deadly and unforgettable. Places like Iwo Jima, Devil's Island and Snake Island, these islands are home to some of history's darkest stories.

Venture to Estonia, where the earliest known Vikings ships to have crossed the Baltic - as well as mass ship burials - have been uncovered.

Rick and Corey race to San Diego to take a spin in the classic car Hell's Chariot, from the movie Grease.

Mike nails a double deal at an epic Utah motorcycle museum. Robbie and Jersey scour a shuttered family museum that hasn't been touched in decades.

JF begins restoring a 1928 Model A Roadster, while Avery takes on a 1941 military vehicle, and these antique machines are full of unique challenges.

Jeff MacKinnon searches the Death Coast for Le Chameau, an 18th-century shipwreck carrying a fortune in rare coins.

Sonar reveals a potential wreck, but a cryptic clue suggests an even greater discovery hidden beneath the waves.

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.

A customer walks in with a Tommy Boy poster signed by Chris Farley. Meanwhile, Rick tries not to slip up when making a deal on a pair of snowshoes.

The buyers hit Dan's home town, and the Vegas Ladies' locker really takes off. Kenny's purchase sets his wallet alight.

It's the hottest day ever in Riverside and Kenny starts seeing things, while Shana and Edwina stumble across their own paradise.

Brandi and Jarrod's mischievous side emerges during the action in Victorville, California.

Ivy takes it to the house in nearby Lancaster, while Dave takes advantage of being so close to Ivy.

Dr Alice Roberts pays tribute to the Bard, visiting Shakespeare's first theatre in London's Shoreditch and sifting through the poet's rubbish.

The Cryptid Mystery: Sightings of Bigfoot, the Loch Ness Monster and reptilian beings continue, with their bizarre forms and behaviours eerily echoing ancient descriptions.

Delve into the incredible collection of UFO stories of first-hand witnesses, from flying saucers to strange encounters in sugar cane fields.

Investigating the disappearance of pilot Frederick Valentich, whose last transmission gives an account of what he experienced.

Travel to Queensland's farming country where rain-drenched crops meet the Great Barrier Reef. Is there a link between water and UFO activity.

Dive deep into the Sumatran jungle in search of a terrifying cryptid said to stalk remote villages. Locals speak of legend - but could this monster be real.

In part two of the Road to Redemption competition, four former smiths remain, each competing for a second chance to be Forged in Fire Champion.

The story of the Great Locomotive Chase - an attempt by Northern spies to steal steam locomotive The General during the American Civil War.

Explore how women were active, often violent participants in the war and its atrocities - especially during the holocaust.

The Cryptid Mystery: Sightings of Bigfoot, the Loch Ness Monster and reptilian beings continue, with their bizarre forms and behaviours eerily echoing ancient descriptions.

Delve into the incredible collection of UFO stories of first-hand witnesses, from flying saucers to strange encounters in sugar cane fields.

Investigating the disappearance of pilot Frederick Valentich, whose last transmission gives an account of what he experienced.

Travel to Queensland's farming country where rain-drenched crops meet the Great Barrier Reef. Is there a link between water and UFO activity.

The Cryptid Mystery: Sightings of Bigfoot, the Loch Ness Monster and reptilian beings continue, with their bizarre forms and behaviours eerily echoing ancient descriptions.

A customer walks in with a Tommy Boy poster signed by Chris Farley. Meanwhile, Rick tries not to slip up when making a deal on a pair of snowshoes.

The story of the Great Locomotive Chase - an attempt by Northern spies to steal steam locomotive The General during the American Civil War.

The Cryptid Mystery: Sightings of Bigfoot, the Loch Ness Monster and reptilian beings continue, with their bizarre forms and behaviours eerily echoing ancient descriptions.

Marty tracks a vanished bull moose, while Mike races to pack out elk meat before scavengers arrive, highlighting the tension and skill of the hunt.

Lauro and his sled dogs journey north of the Arctic Circle to hunt caribou, showcasing teamwork, survival skills and the Arctic's stark beauty.

When the team finds an artefact on Lot 8 that may date to medieval times, it leads them to another, massive discovery.

Brandi and Jarrod bring an old friend along to do some heavy lifting, and Shana and Edwina crack themselves up with some snappy accessories.

Brandi and Jarrod pick up what may be the best of the worst, while Ivy comes to the auction dressed to kill.

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.

The Vegas Ladies show up in "Bourgie Brea", and find it fascinating. Mary decides to deal with her storage stress by introducing a bit of yoga into her routine.

This time in Victorville, Ivy takes it easy, letting Ivy jr run the operation. Kenny feels run down and his lack of focus lands him a locker.

It's a momentous occasion in Van Nuys for Darrell, and he has a completely groovy time with it. Ivy starts his day off with an unwelcome bang.

For over 200 years, the story of Waterloo fixated on British heroism, Wellington's genius and the strategic significance of the late-arriving Prussians. But what has been left forgotten.

Dr Alice Roberts uncovers some incredible finds from North Britain, including Scottish man-made islands that help paint a picture of Stone Age tech.

In the East of Britain, Dr Alice Roberts finds new revelations from 'Britain's Pompeii' and the theatre where Shakespeare premiered Romeo and Juliet.

Two cousins produced photographs of fairies that enchanted the world, until decades later, their trick was exposed.

Rick arrives at Fyvie Castle to meet Annie Robertson, who faces the task of saving the childhood home of Charles I from collapse.

The SS Normandie entered service in 1935 and remains the most powerful steam turbo-electric-propelled passenger ship ever built.

Renowned for its sheer power, the awe-inspiring Queen Elizabeth is the Royal Navy's lead ship and largest ever constructed.

A deep dive into Mengele's youth, tracing how medicine and Nazism turned an aspiring dentist into Auschwitz's Angel of Death.

Unveiling the Angel of Death: An investigation reconstructs Mengele's experiments at Auschwitz, revealing his connections with other criminal doctors at Auschwitz.