Kraken the Code: The Gloucester captains are used to dominating their home turf, doing whatever it takes to protect their waters from the imposing newcomers. (S9, ep 6).

The Outsider: With the price of gold continuing to drop and the store still losing money, Seth brings in a consultant to determine the best solution to the problem. (S10, ep 12).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 52).

Northwich: David Dickinson travels the country, team in tow, hoping to snap up some good deals. But will the locals take the cash for their antiques or gamble at auction? (S10, ep 2).

Fish out of Water: Sheldon Smithens and Scott Cozens travel across the country looking for hidden treasures and antiques in people's basements, sheds, attics and barns. (S1, ep 7).

Gangster Whiskey: Ton discovers some 1920s prohibition whiskey that could have been smuggled by Al Capone. But will he sell it or swig it? (S1, ep 7).

You Can Lead a Horse to a Locker: Barry and Kenny show up in their alternative fuel vehicle. Meanwhile, Lisa does her best to break the curse of the bad locker. (S14, ep 3).

Piles to Go Before I Keep: Laura takes the reins in Fullerton and outsells Dan. Brandi gets assaulted by her locker and Darrell stumbles across an unexpected collection. (S14, ep 4).

Scent of Deception: When Ashley smells cannabis in the warehouse, the hunt is on to find out who the drugs culprit is. Will Les's big cash reward bring out the snitches? (S11, ep 3).

Growing Pains: Les has the opportunity to get his hands on truckloads of brand new goods that could change the store forever. (S11, ep 4).

Drama Online Part 1: When Ashley helps Seth use the internet, all hell breaks lose when she puts a rare Olympic torch from Seth's personal collection up for sale. (S11, ep 5).

Experts investigate why so many UFO sightings take place in Los Angeles, determining that the answer may lie underwater. (S1, ep 3).

Behind The Gates: The Rocky Road Ahead: Matty Blake drills down with the team on their plans to uncover the mysterious objects that are buried in the Mesa on Skinwalker Ranch. (S5, ep 23).

Behind The Gates: Mesa, Mesa, Mesa!: Dr. Travis Taylor digs deeper into the unbelievable discoveries that the team has made in the rocky Mesa on Skinwalker Ranch. (S5, ep 24).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 4).

Pawnasauraus Rex: A collection of Jurassic Park toys comes into the shop that might not be as prized as Chumlee thinks. (S24, ep 2).

The French Connection: The guys are in Quebec's Eastern Townships, where they visit a home filled with 200-year-old antiques. (S1, ep 8).

In Pain in the Membrane: Ivy's locker shines some light on the business, while Lisa learns that she needs her locker about as much as she needs a hole in her head. (S14, ep 5).

How the West Covina Was Won: Lisa makes a big mistake as she's too busy looking back. Meanwhile, Rene gets his hands on a bargain and makes the most of it. (S14, ep 6).

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

A look at the possibility that life began on Mars and travelled to Earth. Plus, if aliens exist, what plans do they have in store for us? Experts investigate. (S1, ep 5).

Fish out of Water: Sheldon Smithens and Scott Cozens travel across the country looking for hidden treasures and antiques in people's basements, sheds, attics and barns. (S1, ep 7).

Northwich: David Dickinson travels the country, team in tow, hoping to snap up some good deals. But will the locals take the cash for their antiques or gamble at auction? (S10, ep 3).

Worcestershire: Andy explores a haunted bookstore linked to Dickens, uncovers King John's missing bones and marvels at Shakespeare's ancient oak. (S2, ep 7).

Strange Stories of the Presidents: Join William Shatner as he explores the bizarre tales involving US presidents that defy explanation and are still shrouded in mystery. (S4, ep 4).

Pirates in the Caribbean: Are modern pirates prowling the Bermuda Triangle in search of victims? The team investigates the case of a luxury boat lost in 1974. (S2, ep 8).

Gators in the Sewers: An urban legend comes true during the 1930s when swarms of alligators are discovered to be living underneath the busy streets of New York City. (S3, ep 5).

Experts investigate why so many UFO sightings take place in Los Angeles, determining that the answer may lie underwater. (S1, ep 3).

Giorgio Tsoukalos takes a look back at the incredible hieroglyphs, petroglyphs, and geoglyphs that he believes tell a worldwide story of alien visitation.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

While the Getting is Good: The bluefin markets are oversaturated and are threatening to shut down the fishery - so for each captain, their next fish could be their last. (S9, ep 7).

Fishing For Trouble: Les and Ashley are tempted to take a chance on the world's largest fishing lure, but Seth thinks it will be a tough sell. (S11, ep 2).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 53).

Northwich: David Dickinson travels the country, team in tow, hoping to snap up some good deals. But will the locals take the cash for their antiques or gamble at auction? (S10, ep 3).

The French Connection: The guys are in Quebec's Eastern Townships, where they visit a home filled with 200-year-old antiques. (S1, ep 8).

Home on the Gun Range: The guys head to a storage unit auction in California, where they win a 1940s arcade game, a 1901 Winchester shotgun and an antique crossbow. (S1, ep 8).

In Pain in the Membrane: Ivy's locker shines some light on the business, while Lisa learns that she needs her locker about as much as she needs a hole in her head. (S14, ep 5).

How the West Covina Was Won: Lisa makes a big mistake as she's too busy looking back. Meanwhile, Rene gets his hands on a bargain and makes the most of it. (S14, ep 6).

Drama Online Part 2: Ashley has to face the consequences of her rash decision, Seth takes a ride in a hovercraft and Les does business with Muhammad Ali Jr. (S11, ep 6).

Daddy Daughter Dance: When Ashley steals a deal from right under Les's nose, the family decides to hold a father-daughter sales competition. (S11, ep 7).

Seth's Gamble Part 1: When Les finds out that Seth has spent thousands of dollars at a sports card auction, he challenges his son to sell all the new items within a week. (S11, ep 8).

A look at the possibility that life began on Mars and travelled to Earth. Plus, if aliens exist, what plans do they have in store for us? Experts investigate. (S1, ep 5).

Behind The Gates: Hot, Hot, Hot Spots: Matty Blake and the team break down how the phenomena, and the locations where they happen on Skinwalker Ranch, may all be connected. (S5, ep 25).

Behind The Gates: Phenomenal Connections: Dr Travis Taylor reviews evidence the team has documented, suggesting they may be close to revealing the secret of Skinwalker Ranch. (S5, ep 26).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 5).

Big Apple Rick: 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. (S24, ep 3).

A Monster Deal: Sheldon Smithens and Scott Cozens travel across the country looking for hidden treasures and antiques in people's basements, sheds, attics and barns. (S1, ep 9).

King of Orange Chicken: Rene declares himself the king of Orange, but Dusty isn't quite ready to concede the title. Meanwhile, Kenny accidentally reinvents the wheel. (S14, ep 7).

Lego My Locker: Darrell must deal with Kimber's eyes on a competitor, Dusty unpacks what could be the ultimate assistant and Rene pulls off one of his greatest profits. (S14, ep 8).

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, including events that he believes represent real encounters with extraterrestrial visitors.

Experts open previously off-limits files in a bid to answer some of the most mysterious questions surrounding UFOs and extra-terrestrial life. (S1, ep 6).

The French Connection: The guys are in Quebec's Eastern Townships, where they visit a home filled with 200-year-old antiques. (S1, ep 8).

Northwich: David Dickinson travels the country, team in tow, hoping to snap up some good deals. But will the locals take the cash for their antiques or gamble at auction? (S10, ep 4).

July 2022 marks the 75th anniversary of one of the most perplexing UFO mysteries: the alleged crash of an extra terrestrial craft at Roswell, New Mexico in 1947.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases. (S1, ep 4).

Bad to the Drone: When the team launches an illuminated swarm of drones on Skinwalker Ranch, they are stunned by a series of mysterious events. (S5, ep 11).

A look at the possibility that life began on Mars and travelled to Earth. Plus, if aliens exist, what plans do they have in store for us? Experts investigate. (S1, ep 5).

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

Bluefin Shutdown: With just 48 hours until the market shuts down, the captains and crews push themselves to extreme measures to bring in one last paycheck. (S9, ep 8).

Drama Online Part 1: When Ashley helps Seth use the internet, all hell breaks lose when she puts a rare Olympic torch from Seth's personal collection up for sale. (S11, ep 5).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 54).

Northwich: David Dickinson travels the country, team in tow, hoping to snap up some good deals. But will the locals take the cash for their antiques or gamble at auction? (S10, ep 4).

A Monster Deal: Sheldon Smithens and Scott Cozens travel across the country looking for hidden treasures and antiques in people's basements, sheds, attics and barns. (S1, ep 9).

Quadzilla Attacks: Ton and Allen head to the Golden State, where a high-speed Quadzilla ATV awaits, along with a pair of assassin's guns and an 1880s palm squeezer. (S2, ep 1).

King of Orange Chicken: Rene declares himself the king of Orange, but Dusty isn't quite ready to concede the title. Meanwhile, Kenny accidentally reinvents the wheel. (S14, ep 7).

Lego My Locker: Darrell must deal with Kimber's eyes on a competitor, Dusty unpacks what could be the ultimate assistant and Rene pulls off one of his greatest profits. (S14, ep 8).

Seth's Gamble Part 2: After spending a fortune on sports memorabilia, Seth rushes to sell it all before his dad's deadline. Later, Les checks out a Starfire Convertible. (S11, ep 9).

Seth's Soft Side: Seth has his eye on a valuable guitar, a customer tries to buy a fancy watch and Les strikes a deal. (S11, ep 10).

Guards Go Home: When the security guards start spooking customers, Les sends them home to teach them a lesson. (S11, ep 11).

Experts open previously off-limits files in a bid to answer some of the most mysterious questions surrounding UFOs and extra-terrestrial life. (S1, ep 6).

A Big Find: The team examine the disappearance of 27 US Navy aviators and crew in 1945 and uncover a debris field with historic implications. (S1, ep 1).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 6).

I Came, I Saw, I Pawned: 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. (S24, ep 4).

Always Buying, Sometimes Selling: After months on the road and with their warehouse overflowing, the guys invite their antique dealer friends over for a sales extravaganza. (S1, ep 10).

Reign or Shine: King Darrell strives to defend his throne, but Rene and Casey signal their intentions to undermine his plans. Meanwhile, Kenny gets bowled over by his locker. (S14, ep 9).

The King of Montebowl-o: Barry turns up to auction armed with a present for a certain hustler. Meanwhile, Brandi and Bozek get a firm grip on a smaller unit. (S14, ep 10).

Return of the Egyptian Gods: A British woman in the 20th century stunned Egyptologists by accurately locating structures and artefacts. Perhaps she had an otherworldly agenda? (S14, ep 20).

UFO Hotspots: Studies show 70% of UFO sightings occur in 'hotspots', where unusual phenomena is regularly reported. Is there something about these places that attracts visitors? (S15, ep 1).

Experts open previously off-limits files in a bid to answer some of the most mysterious questions surrounding UFOs and extra-terrestrial life. (S1, ep 7).

A Monster Deal: Sheldon Smithens and Scott Cozens travel across the country looking for hidden treasures and antiques in people's basements, sheds, attics and barns. (S1, ep 9).

Welwyn Garden City: Antiques expert and presenter David Dickinson travels the country, team in tow, hoping to snap up some good deals. (S10, ep 5).

Graveyard of the Atlantic: The team has secret intel on a wreckage that could be the legendary yacht 'Ingomar', whose 1930s disappearance raises many questions. (S2, ep 9).

Worcestershire: Andy explores a haunted bookstore linked to Dickens, uncovers King John's missing bones and marvels at Shakespeare's ancient oak. (S2, ep 7).

Strange Stories of the Presidents: Join William Shatner as he explores the bizarre tales involving US presidents that defy explanation and are still shrouded in mystery. (S4, ep 4).

Destruction: A poltergeist attaches itself to a sensitive young girl, while a shadow man terrorises a boy and a demonic entity violently attacks a teenager. (S1, ep 5).

Experts open previously off-limits files in a bid to answer some of the most mysterious questions surrounding UFOs and extra-terrestrial life. (S1, ep 6).

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, including events that he believes represent real encounters with extraterrestrial visitors.

Back to Business: Despite being open again, the bluefin market is yet to fully recover, leaving everyone disappointed when giant catches result in meagre payouts. (S9, ep 9).

Seth's Gamble Part 1: When Les finds out that Seth has spent thousands of dollars at a sports card auction, he challenges his son to sell all the new items within a week. (S11, ep 8).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 55).

Buyer Beware: A covered car lures big bids, but the reveal could be more than the winner bargained for. Then, as the temperature rises, Jesse loses out to Dan. (S1, ep 18).

Fishing for Trouble: A locker full of fishing gear sparks a fast and furious bidding war that leaves the winner with a surprise catch. (S1, ep 19).

All Out War: The buyers throw down to win a locker with what looks like a hidden tractor. But as the dust settles, one lucky hunter gets the ultimate surprise. (S1, ep 20).

Judgment Day: The buyers are in for the fight of their lives as they lock horns at the nation's biggest shipping container auction. (S1, ep 21).

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).

Mexico: For over a week, a tropical depression dumps massive rainfall over central Mexico's Sierra mountains. In Puebla, more than 100 mudslides are unleashed. (S1, ep 5).

Hurricane Ivan: In September 2004, 30 residents of Pensacola, Florida, plan to ride out Category Three Hurricane Ivan in their homes. It soon becomes a nightmare. (S1, ep 7).

Jetpack Man & Alien Ocean Egg: A potential real-life iron man is spotted flying through the skies of Los Angeles, while aliens set up base at the North Pole. (S2, ep 9).

Sasquatch Sounds & Undersea Alien: Could mysterious lights under the surface of Earth's deepest lake be connected to extraterrestrial life? Tony Harris and his team investigate. (S2, ep 10).

Alaskan Sea Monster & Mystery Jungle Jet: Tony and his team explore time travelers, superhumans and a possible discovery of the lost Malaysian Airlines Flight 370. (S2, ep 11).

Birdzilla & New Montauk Monster: An unidentified creature washes up on the beach and an object is seen over the skies of inner Mongolia as Tony and team examine more footage. (S2, ep 13).

Villainy and Vice: Science shines a light on the dark side of Ancient Egypt, from a 5,000-year-old homicide to drug-fuelled debauchery - and one very shocking revelation. (S1, ep 3).

Ancient Icons In The Modern Age: Explore the truth and lies behind ancient Egypt's best known and loved icons, including the Great Sphinx, Tutankhamun and more. (S1, ep 4).

Giorgio Tsoukalos takes a look back at the most extraordinary encounters that, as far as he's concerned, provide evidence of an extraterrestrial presence on Earth.

Giorgio Tsoukalos takes a look back at the incredible hieroglyphs, petroglyphs, and geoglyphs that he believes tell a worldwide story of alien visitation.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

Giorgio Tsoukalos takes a look back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrial visitors.

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).

History's Greatest Mysteries with Laurence Fishburne: Armed with new leads, expert Eric Ulis hunts down where he believes the infamous and still unknown plane robber DB Cooper landed.

When a bizarre, alien skeleton is found in an abandoned compound, some speculate that it's the corpse of a dinosaur. Experts investigate if it's evidence of a Jurassic Park. (S3, ep 4).

When a plume of smoke suddenly erupts from the ground, experts investigate if this event is evidence of a volcano beneath the streets of New York. (S3, ep 5).

Alaskan Sea Monster & Mystery Jungle Jet: Tony and his team explore time travelers, superhumans and a possible discovery of the lost Malaysian Airlines Flight 370. (S2, ep 11).

Drunk Horse & Buggy: A man proposes to his girlfriend while getting arrested, while a horse and buggy turns dangerous when a drunk man is operating it. (S1, ep 3).

Lion Lady: A bride and her caterer are accused of drugging the wedding guests, while a woman climbs into the lion's den at the Bronx Zoo. (S1, ep 4).

The Hunt Is On: Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive. (S1, ep 1).

Gold Crash: Les buys memorabilia from the last remaining Bill Knapp's restaurant for $200, but Ashley fears that it won't sell. (S10, ep 10).

Harold's Gamble: Les offers to buy a diamond-encrusted Audemars Piguet watch from a customer but asks his watch expert take a closer look at it first. (S10, ep 11).

The Outsider: With the price of gold continuing to drop and the store still losing money, Seth brings in a consultant to determine the best solution to the problem. (S10, ep 12).

Seth's Secret: Les feels hurt when he finds out that Seth is at a rival pawn shop and fears that he is quitting American Jewelry to join the competition. (S10, ep 13).

Seth's Return: Les is devastated when he suspects Seth of doing deals behind his back with a competitor. Will their confrontation split the family apart for good? (S11, ep 1).

Fishing For Trouble: Les and Ashley are tempted to take a chance on the world's largest fishing lure, but Seth thinks it will be a tough sell. (S11, ep 2).

Henry and Sam start at Bristol Classic Car Show, where they acquire a quirky car from the 1970s. (S1, ep 1).

Henry and Sam look to make a profit on motorcycle memorabilia. (S1, ep 3).

Henry Cole and Sam Lovegrove experience mixed results at the Stafford Show. (S1, ep 7).

Henry and Sam head to an automotive show in Chippenham. (S1, ep 8).

Henry Cole chances his arm at a high class auction of vintage petroliana. (S2, ep 2).

Henry Cole gets excited as he visits automobilia heaven and the three Junketeers come together to flog restored items. (S2, ep 4).

Henry Cole, Allen Millyard and Guy Willison visit top collector Stuart Imber before preparing to sell their latest finds at the Fairford Steam. (S2, ep 6).

Henry Cole visits a farm sale and comes away with a vintage tractor. However, he comes to regret their decision. (S2, ep 8).

Henry Cole, Allen Millyard and Guy Willison try to find vintage finds to sell in Kempton. (S3, ep 1).

Henry Cole, Allen Millyard and Guy Willison visit Phil and Annika's maze-like sheds, where they find a pair of 1940s motorbikes. (S3, ep 3).

Henry Cole,Allen Millyard and Guy Willison visit top collector Stuart Imber before preparing to sell their latest finds at the Fairford Steam. (S3, ep 5).

Henry Cole, Allen Millyard and Guy Willison are back! This time they head to Dorset to meet Tim, the owner of a delectable collection of trinkets. (S3, ep 7).

An in-depth look into the minds of the astronauts before and after they embarked on their world-changing mission, as rare film and photos piece together the doubts and fears they felt.

Barbarians' Lair: From Templar torture chambers to the tunnels of medieval knights, host Don Wildman uncovers the secret underworlds of Europe after the fall of the Roman Empire. (S3, ep 6).

Bad to the Drone: When the team launches an illuminated swarm of drones on Skinwalker Ranch, they are stunned by a series of mysterious events. (S5, ep 11).

The Ancients: Amanda Holden and Dan Jones explore how attitudes towards sex differed drastically thousands of years ago in Ancient Sparta and Ancient Egypt. (S1, ep 1).

Charles II: Professor Alice Roberts forensically investigates King Charles II's death, using research, medical expertise and dramatic recreation to reach a possible conclusion. (S1, ep 1).

Lord Errol: Death in the Valley: What happened to the 22nd Earl of Erroll who moved to Kenya in the 20s to join a hedonistic group of UK expats known as the Happy Valley set? (S1, ep 1).

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).

The Black Knight: Is the satellite in Earth's orbit that astronauts discovered in 1998 the same one that Nikola Tesla detected back in 1899? (S1, ep 3).

The Doorway: Do the doorways recently discovered on the surface of Mars lead to an existential lesson for our species? (S1, ep 4).

Gators in the Sewers: An urban legend comes true during the 1930s when swarms of alligators are discovered to be living underneath the busy streets of New York City. (S3, ep 5).

Destruction: A poltergeist attaches itself to a sensitive young girl, while a shadow man terrorises a boy and a demonic entity violently attacks a teenager. (S1, ep 5).

Divided We Fall: Finally ready to break ground on their gold mine, the boys are faced with a new set of problems when one of their men is sent packing. (S1, ep 5).

Dangerous Gamble: The Bama Boys have finally hit their stride, but soon Darryl Haynes' leadership is challenged with new strategies from Chris Gamble. (S1, ep 6).

Welwyn Garden City: Antiques expert and presenter David Dickinson travels the country, team in tow, hoping to snap up some good deals. (S10, ep 5).

Always Buying, Sometimes Selling: After months on the road and with their warehouse overflowing, the guys invite their antique dealer friends over for a sales extravaganza. (S1, ep 10).

Sink or Swim: Ton and Allen's luck is in as they score a turn-of-the-century Thomas Edison gramophone and a tiny one-man boat designed for high-speed fun. (S2, ep 2).

Reign or Shine: King Darrell strives to defend his throne, but Rene and Casey signal their intentions to undermine his plans. Meanwhile, Kenny gets bowled over by his locker. (S14, ep 9).

The King of Montebowl-o: Barry turns up to auction armed with a present for a certain hustler. Meanwhile, Brandi and Bozek get a firm grip on a smaller unit. (S14, ep 10).

Busted Deal: Les makes a major deal with a new supplier for a truckload of TVs, before getting excited over some rare Detroit Tigers baseball memorabilia. (S11, ep 12).

New Blood: Les has stainless steel jewellery coming to the shop, which Ashley refuses to sell. But Ashley and Seth's cousin Karen turns up and overrules her. (S11, ep 13).

Meet The New Girl: Cousin Karen is ready to shake things up on the showroom floor, but Ashley is less than thrilled to have someone invading her turf. (S12, ep 1).

Experts open previously off-limits files in a bid to answer some of the most mysterious questions surrounding UFOs and extra-terrestrial life. (S1, ep 7).

Cursed Waters. Rogue Waves: The USS Cyclops, the biggest vessel to vanish in the Bermuda Triangle, may have been struck by a rogue wave. (S1, ep 2).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 8).

Put a Cork in It: 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. (S24, ep 5).

Rocking on: The guys are in Ontario and think they've hit the jackpot - first stop is a sprawling property with so many outbuildings it could double as a village. (S1, ep 11).

Here Comes the Calvin-ry!: Lisa dons her cowboy gear and brings her money sock along, while Rene sinks his teeth into an unassuming unit and Brandi goes on a scavenger hunt. (S14, ep 11).

Zip Tie Lies: Rene and Casey roll the dice on some sealed totes in San Bernardino, while Kenny stumbles over some odd-looking car parts and Lisa shields herself from disaster. (S14, ep 12).

The Crop Circle Code: More than 10,000 crop circle formations have been documented and many display properties that defy explanation. Could they be of otherworldly origin? (S15, ep 2).

Mystery of the Lost Civilisation: The discovery of the ancient Karahan Tepe megalithic site, displaying perplexing engineering skills, turns the archaeology world on its head. (S15, ep 3).

An out-of-this-world look at ten of the most fascinating alien encounters ever. (S1, ep 8).

Always Buying, Sometimes Selling: After months on the road and with their warehouse overflowing, the guys invite their antique dealer friends over for a sales extravaganza. (S1, ep 10).

Welwyn Garden City 2: David Dickinson and his antique dealers travel to Welwyn Garden City, where they find an unusual letter opener and some flying helmets. (S10, ep 6).

Drone-Ageddon: After the team conducts a simultaneous drone swarm experiment in order to stimulate phenomena on Skinwalker Ranch, they encounter more than they bargained for. (S5, ep 12).

Hitler's Trenches (Belgium): Host Don Wildman explores a subterranean web of tunnels on Belgium's Western Front, where 24,000 Allied soldiers saw service during World War I. (S3, ep 7).

The Ancients: Amanda Holden and Dan Jones explore how attitudes towards sex differed drastically thousands of years ago in Ancient Sparta and Ancient Egypt. (S1, ep 1).

The King's Mask, the Nazi Plate and the Stonehenge Drums: Exploring the origin of a death mask, three carvings which could shed light on Stonehenge and a plate found in Austria. (S2, ep 3).

Experts open previously off-limits files in a bid to answer some of the most mysterious questions surrounding UFOs and extra-terrestrial life. (S1, ep 7).

Return of the Egyptian Gods: A British woman in the 20th century stunned Egyptologists by accurately locating structures and artefacts. Perhaps she had an otherworldly agenda? (S14, ep 20).

UFO Hotspots: Studies show 70% of UFO sightings occur in 'hotspots', where unusual phenomena is regularly reported. Is there something about these places that attracts visitors? (S15, ep 1).

Mate Debate: The bluefin markets are open once again, so the mates step up to prove their worth as everyone scrambles to get back in the game. (S9, ep 10).

Guards Go Home: When the security guards start spooking customers, Les sends them home to teach them a lesson. (S11, ep 11).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 56).

Welwyn Garden City 2: David Dickinson and his antique dealers travel to Welwyn Garden City, where they find an unusual letter opener and some flying helmets. (S10, ep 6).

Rocking on: The guys are in Ontario and think they've hit the jackpot - first stop is a sprawling property with so many outbuildings it could double as a village. (S1, ep 11).

Labor of Love: Ton and Allen land a surprising set of storage vaults containing a 1980s Ms Pac-Man arcade machine and a collection of vintage Air Jordan trainers. (S2, ep 3).

Here Comes the Calvin-ry!: Lisa dons her cowboy gear and brings her money sock along, while Rene sinks his teeth into an unassuming unit and Brandi goes on a scavenger hunt. (S14, ep 11).

Zip Tie Lies: Rene and Casey roll the dice on some sealed totes in San Bernardino, while Kenny stumbles over some odd-looking car parts and Lisa shields herself from disaster. (S14, ep 12).

Cousin Competition: When Les takes his niece Karen under his wing to help out at the jewellery counter, Ashley doesn't hide her jealousy well. (S12, ep 2).

Gold Vs Gold: Seth thinks Les is stuck in the past after hand delivering their gold to a refinery - and bets his dad that his new mail order service will improve things. (S12, ep 3).

Karen Vs Ashley: Tensions between Karen and Ashley explode on the sales floor so Les puts them both in the doghouse. (S12, ep 4).

An out-of-this-world look at ten of the most fascinating alien encounters ever. (S1, ep 8).

Cursed Waters. Holes in the Ocean: The team searches for the remains of an entire pirate fleet of ships that disappeared suddenly in the Bermuda Triangle. (S1, ep 3).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 9).

Pawned Lightning: Rick and Corey race to San Diego to take a spin in the classic car Hell's Chariot, from the movie Grease. (S24, ep 6).

Hey, Big Spender: The guys are in British Columbia, where they're ready to blow a big wad of cash on a few West Coast treasures. (S1, ep12).

Children of the Cornbread: Ivy does his utmost to intimidate the other buyers in Lancaster, while Brandi gives in to Bozek and Dusty goes up against the King to prove a point. (S14, ep 13).

Proxy Moxie: Barry uses a little-known tactic to snatch up a locker and it ties him up in knots. Meanwhile, Brandi shops in the bargain basement and Ivy lands a sizeable unit. (S14, ep 14).

The Power of the Obelisks: Scholars identify Egypt's obelisks as monuments to the pharaohs, while ancient astronaut theorists suggest they may power communication with the gods. (S15, ep 4).

The MUFON Files: The Mutual UFO Network is devoted to the scientific investigation of UFOs. With more than five decades of investigations, MUFON's database could contain proof. (S15, ep 5).

Experts investigate evidence suggesting that aliens have created the means for controlling humanity. They find that the shocking truth might be hidden right inside you. (S1, ep 9).

Rocking on: The guys are in Ontario and think they've hit the jackpot - first stop is a sprawling property with so many outbuildings it could double as a village. (S1, ep 11).

Welwyn Garden City 3: Interesting items include some ivory netsukes, a collection of Beatrix Potter figures and a pair of candlesticks that once belonged to actress Diana Dors. (S10, ep7).

A tip-off has officers inspecting shipping containers for stolen cars following a hurricane. Agents are tracking a suspicious vessel when it suddenly disappears off radar. (S1, ep 12).

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).

Napping Burglar: A man decides to interrupt his crime to make a pizza. An unwanted intruder is arrested after he fell asleep while up to no good. (S1, ep 5).

Snake in the Pants: A man gets stuck in a chimney while trying to rob a house, while a pet store owners catch a thief with stolen snakes in his pants. (S1, ep 6).

The Final Dimension: According to physics, time travel is possible - so could these unidentified phenomena actually be us from the future? (S1, ep 5).

Ancient Structures: Certain structures on our planet have stood the test of time and continue to astonish mankind - so much so, that alien intervention has not been ruled out. (S1, ep 6).

An out-of-this-world look at ten of the most fascinating alien encounters ever. (S1, ep 8).

The Crop Circle Code: More than 10,000 crop circle formations have been documented and many display properties that defy explanation. Could they be of otherworldly origin? (S15, ep 2).

Mystery of the Lost Civilisation: The discovery of the ancient Karahan Tepe megalithic site, displaying perplexing engineering skills, turns the archaeology world on its head. (S15, ep 3).

Angry Waters: When extreme weather and high seas force the captains to weigh risk and reward, everyone wants to prove their mettle in rough seas. (S9, ep 11).

Meet The New Girl: Cousin Karen is ready to shake things up on the showroom floor, but Ashley is less than thrilled to have someone invading her turf. (S12, ep 1).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 57).

Welwyn Garden City 3: Interesting items include some ivory netsukes, a collection of Beatrix Potter figures and a pair of candlesticks that once belonged to actress Diana Dors. (S10, ep7).

Hey, Big Spender: The guys are in British Columbia, where they're ready to blow a big wad of cash on a few West Coast treasures. (S1, ep12).

Disco and Dice: Ton and Allen go head-to-head with a rival auction hunter. Plus, they find a retro pinball machine and a put a vintage breathalyser to the test. (S2, ep 4).

Children of the Cornbread: Ivy does his utmost to intimidate the other buyers in Lancaster, while Brandi gives in to Bozek and Dusty goes up against the King to prove a point. (S14, ep 13).

Proxy Moxie: Barry uses a little-known tactic to snatch up a locker and it ties him up in knots. Meanwhile, Brandi shops in the bargain basement and Ivy lands a sizeable unit. (S14, ep 14).

Buy Baby Buy: Les goes on a buying spree that leaves his staff wondering what's going on. Meanwhile, Karen needs Byron's help to handle a pair of unruly piano players. (S12, ep 5).

Shakedown!: A hustler tries to make Les an offer he can't refuse, but the Golds fight back and turn the tables on the shady customer. (S12, ep 6).

Along Came a Spider: Ashley pranks Seth to teach him a lesson about locking his door, but Seth evens the score with a practical joke of his own. (S12, ep 7).

Experts investigate evidence suggesting that aliens have created the means for controlling humanity. They find that the shocking truth might be hidden right inside you. (S1, ep 9).

Cursed Waters. Spies in the Deep: The team turn to one of the planet's most advanced research ships to find a spy plane lost in the Bermuda Triangle. (S1, ep 4).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 10).

Blast From the Past: 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. (S24, ep 7).

Grumps and Grinders: There's fertile picking in the Fraser Valley when the guys stop in to scour a hangar-sized collection of Canadiana. (S1, ep 13).

Two for the Price of Dust: The big guns come out in Riverside, but Rene isn't having any of it. Darrell pushes his luck with a smaller locker and makes a neat profit. (S14, ep 15).

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).

Cosmic Impacts: Meteor impacts have created the perfect environment for humankind. Could new evidence reveal that celestial objects have been sent by an alien intelligence? (S15, ep 6).

Close Encounters of the Fifth Kind: Explore whether contact with extraterrestrial life could have occurred. If so, has this happened in the highest levels of the US government? (S15, ep 7).

Could Hitler's crazed quest for world domination have been influenced by aliens? Experts reveal the extraterrestrial secret Hitler may have been hiding and where it is now. (S1, ep 10).

Hey, Big Spender: The guys are in British Columbia, where they're ready to blow a big wad of cash on a few West Coast treasures. (S1, ep12).

Welwyn Garden City 4: The team of antique dealers are in Welwyn Garden City today, where they sort the trash from the treasure, including a stunning bronze lizard by Bergman. (S10, ep 8).

Nottinghamshire: Andy McGrath investigates and explores the strange legends, unsolved mysteries, bizarre history, unusual traditions and eccentric people of 'Weird Britain'. (S2, ep 8).

Tales of the Tormented: Throughout history, tales of inexplicable maladies have stirred morbid curiosity - from mysterious wounds to a madness that compels people to dance. (S4, ep 5).

Graveyard of the Atlantic: The team has secret intel on a wreckage that could be the legendary yacht 'Ingomar', whose 1930s disappearance raises many questions. (S2, ep 9).

Snowbeast Slaughter: The team hunt for a legendary creature that preys on elk, and perhaps even people, in the Colorado Rockies. (S3, ep 6).

Experts investigate evidence suggesting that aliens have created the means for controlling humanity. They find that the shocking truth might be hidden right inside you. (S1, ep 9).

The Power of the Obelisks: Scholars identify Egypt's obelisks as monuments to the pharaohs, while ancient astronaut theorists suggest they may power communication with the gods. (S15, ep 4).

The MUFON Files: The Mutual UFO Network is devoted to the scientific investigation of UFOs. With more than five decades of investigations, MUFON's database could contain proof. (S15, ep 5).

Pineapple Mafia: As the competition heats up, the captains will try anything to appease the tuna gods for a little bit of luck. (S9, ep 12).

Karen Vs Ashley: Tensions between Karen and Ashley explode on the sales floor so Les puts them both in the doghouse. (S12, ep 4).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 58).

Welwyn Garden City 4: The team of antique dealers are in Welwyn Garden City today, where they sort the trash from the treasure, including a stunning bronze lizard by Bergman. (S10, ep 8).

Grumps and Grinders: There's fertile picking in the Fraser Valley when the guys stop in to scour a hangar-sized collection of Canadiana. (S1, ep 13).

Miami Heat: Ton and Allen uncover three out-of-this-world finds, including an early NASA countdown clock and a 1960s Delta Relay rocket. (S2, ep 5).

Two for the Price of Dust: The big guns come out in Riverside, but Rene isn't having any of it. Darrell pushes his luck with a smaller locker and makes a neat profit. (S14, ep 15).

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).

Inside Job: When the Golds uncover a series of bogus pawns, their investigation leads to a trusted employee and a confession. (S12, ep 8).

The Hot Rod: Les and Seth visit a customer with a garage full of amazing vintage cars. Against his kids' wishes, Les offers big money for one of the seller's golden oldies. (S12, ep 9).

Ashley in Charge: With Les and Seth away at the Autorama car show - and Ashley in charge of the store - the employees go a little crazy. (S12, ep 10).

Could Hitler's crazed quest for world domination have been influenced by aliens? Experts reveal the extraterrestrial secret Hitler may have been hiding and where it is now. (S1, ep 10).

Cursed Waters. Alien Abyss: The team uses special equipment to help in the search for two air force planes which vanished without a trace while carrying dozens of passengers. (S1, ep 5).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 11).

Fender Vendor: A woman brings in a Japanese matchlock rifle that weighs almost as much as she does, followed by two classics: a Superman figure and a Tadeo Fender Telecaster. (S24, ep 8).

A Jumbo Pick: Scott and Sheldon come face-to-face with a train bell that might have come from the famed train crash that killed Jumbo the Elephant in the late 1800s. (S2, ep 1).

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).

The Mysteries of Alaska: The vast Alaskan wilderness is known for disappearances, stories of strange creatures and UFO sightings. Could this be due to an otherworldly presence? (S15, ep 8).

Aliens in Our Airspace: Eerie encounters at 40,000 feet, accounts of UFOs taking control of aircraft, and jumbo jets disappearing. Is this proof of aliens in our airspace? (S15, ep 9).

Experts investigate the mystery of the Solway Firth Spaceman - a spacesuit-clad figure who strangely appeared in a photograph taken in Cumbria. (S1, ep 12).

Grumps and Grinders: There's fertile picking in the Fraser Valley when the guys stop in to scour a hangar-sized collection of Canadiana. (S1, ep 13).

Caernarfon 1: David Dickinson and his team of antique dealers are in Caernarfon in North Wales, where a 90-year-old lady pushes Karen Dalmeny to her limits. (S10, ep 9).

New. For years, teams within the US Air Force and intelligence services exploited and manipulated beliefs about UFOs. Now, some of those behind these operations speak out.

Thousands of UFO sightings and abductions are reported every year. This series examines these accounts and casts new light on historic cases. (S1, ep 5).

Drone-Ageddon: After the team conducts a simultaneous drone swarm experiment in order to stimulate phenomena on Skinwalker Ranch, they encounter more than they bargained for. (S5, ep 12).

Could Hitler's crazed quest for world domination have been influenced by aliens? Experts reveal the extraterrestrial secret Hitler may have been hiding and where it is now. (S1, ep 10).

Cosmic Impacts: Meteor impacts have created the perfect environment for humankind. Could new evidence reveal that celestial objects have been sent by an alien intelligence? (S15, ep 6).

Close Encounters of the Fifth Kind: Explore whether contact with extraterrestrial life could have occurred. If so, has this happened in the highest levels of the US government? (S15, ep 7).

Crunch Time: As the bluefin quota diminishes, one captain lands the biggest fish of the season. Meanwhile, Pinwheel struggles to catch up to rivals Kraken. (S9, ep 13).

Along Came a Spider: Ashley pranks Seth to teach him a lesson about locking his door, but Seth evens the score with a practical joke of his own. (S12, ep 7).

Join antiques expert and presenter David Dickinson as more collectors try to sell their items to dealers. Will they strike a deal or take a chance at auction instead? (S8, ep 59).

Caernarfon 1: David Dickinson and his team of antique dealers are in Caernarfon in North Wales, where a 90-year-old lady pushes Karen Dalmeny to her limits. (S10, ep 9).

A Jumbo Pick: Scott and Sheldon come face-to-face with a train bell that might have come from the famed train crash that killed Jumbo the Elephant in the late 1800s. (S2, ep 1).

Chicago Grand Slam: Freezing Chicago throws up a 1984 snowmobile, a signed 1920s baseball glove and an authentic Robby the Robot collector toy. (S2, ep 6).

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).

Karen in the Middle: Karen tries to make peace between Seth and Ashley, Bobby J takes a two-storey tractor for a spin and a watch snob riles Seth. (S12, ep 11).

Million Dollar Deal Part 1: A ventriloquist leaves Karen and Bobby J speechless, while an angry mixed martial arts fighter takes a swing at Byron. (S12, ep 12).

Million Dollar Deal Part 2: The Golds' million dollar art deal takes more twists and turns, but eventually, Les shakes hands on the single biggest purchase in store history. (S12, ep 13).

Experts investigate the mystery of the Solway Firth Spaceman - a spacesuit-clad figure who strangely appeared in a photograph taken in Cumbria. (S1, ep 12).

Cursed Waters. Death From Below: While searching for a ship that vanished in 1921, the team turn to a submarine to probe one of the deepest parts of the Bermuda Triangle. (S1, ep 6).

Embark on an eye-opening journey as experts investigate the startling mysteries captured by satellites orbiting the Earth: from hidden worlds to unexplainable natural phenomena. (S4, ep 12).

Pawntourage: Things go nuclear when a Japanese Godzilla toy hits the counter. Chum does battle over a jacket and a Johnny Drama whiskey bottle tries to join Chum's entourage. (S24, ep 9).

Guys & Gas: The guys get revved up during a sneak peak for an auction but the seller's sentimental attachment leave prices sky-high. (S2, 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).

The Giants of Malta: Could the megalithic structures of Malta - and an underground complex housing otherworldly remains - be linked to local legends of alien visitation. (S15, ep 10).

The Top Ten Pyramid Sites: Count down the world's top ten pyramid sites, from hidden structures in Peru to the famous landmarks of Giza in Egypt. (S15, ep 11).

Could history's most powerful men know more about extra-terrestrials than us? Experts explore the complex relationship between presidents and aliens. (S1, ep 13).

A Jumbo Pick: Scott and Sheldon come face-to-face with a train bell that might have come from the famed train crash that killed Jumbo the Elephant in the late 1800s. (S2, ep 1).

Caernarfon 2: Caernarfon in North Wales is the destination for David Dickinson and his team today, where a lady gives Michael Hogben a hard time for being stingy. (S10, ep 10).

Falling Stars: The team hones in on the island of Bermuda and one of the most infamous mysteries that helped establish the area's dark reputation. (S2, ep 10).

Nottinghamshire: Andy McGrath investigates and explores the strange legends, unsolved mysteries, bizarre history, unusual traditions and eccentric people of 'Weird Britain'. (S2, ep 8).