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.

A Guns N' Roses-mad collector box rocks into the shop. Will Corey end up in Paradise City or out in the cold November rain.

In Arizona, Mike relives the thrill of speedway history thanks to a motorbike-loving family of adrenaline junkies and their one-of-a-kind racing mementos.

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.

Dusty and Lupe steal a no-brainer locker, which pays off handsomely. Meanwhile, Darrell taxes himself - which almost puts him in storage jail.

While in Santa Ana, Lisa channels her grandmother in trying to turn a profit. Meanwhile, Brandi deals with the most frustrating day ever.

Ivy drags Isaiah to Victorville as punishment for getting Cs on his report card, while Kenny wants to furnish his new house.

Avery gambles on completing a build from his past as authorities crack down on his vehicle-filled property, while Mike finishes his '55 LaFrance fire truck.

Alec takes on an enormous Viking sword - one of the most ambitious builds of his career. Can he conquer this beast of a blade.

Rick and Chum kick it with a rare pair of Pumas from 1968. Plus, the gang are stunned by some of Marie Curie's lab notes and a Post Malone guitar.

Brandi is fired up about expanding her brand in San Bernardino, while Rene is positive that everyone is out to get him.

Lisa gets nostalgic as she returns to Moreno Valley, while Kenny welcomes a new granddaughter to the clan and searches for the perfect unit.

Ivy takes on a supervisory role in Stanton which leads him to some Slavic success, while Brandi tries to help Danielle decorate her new apartment.

Dusty and Lupe pedal their way to an auction, but end up needing the truck. Meanwhile, Darrell pins his hopes on a small, overpriced locker.

In his role as Adolf Hitler's favourite architect, Albert Speer was a central figure in the Fuhrer's inner circle and helped cement his position in power.

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

This is Sky History.

Archaeologists identify a site containing unknown structures. A lake full of jellyfish is studied and Argentinian researchers make a discovery.

Archaeologists find an ancient structure built on granite columns, puzzling stone spheres are found in Costa Rica and Mexican skeletal remains emerge.

In Madagascar, paleontologists discover an near-perfect fossil unlike any known animal, and bizarre stone spheres are found in Costa Rica.

While on a doomed special mission for Mike in Florida, Robbie and Jersey pick through a mechanical wizard's stockpile of petroliana and drag-race memorabilia.

Four bladesmiths go back to basics before two go on to recreate one of the most intricate weapons in Forged in Fire history, the steel crossbow.

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

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

This is Sky History.

In the ancient Burnt City of Shahre Sukhteh, Iran, archaeologists uncover a remarkable discovery. The oldest known prosthetic eye, made of gold.

Learn about Togo's traditional religious practices and take a tour of the incredible Danakil Desert in Ethiopia. Plus, visit a city in Georgia where every citizen has a gun.

Visit some of the world's most unusual houses, explore the Bangladeshi city with the largest number of cycle rickshaws and travel to the richest village in all of China.

Meet the man who paints cliffs bright green and explore Zimbabwe's abandoned places. Plus, visit India's largest vegetable market and a truly unique village in China.

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

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

Rick and Chum kick it with a rare pair of Pumas from 1968. Plus, the gang are stunned by some of Marie Curie's lab notes and a Post Malone guitar.

While on a doomed special mission for Mike in Florida, Robbie and Jersey pick through a mechanical wizard's stockpile of petroliana and drag-race memorabilia.

Brandi is fired up about expanding her brand in San Bernardino, while Rene is positive that everyone is out to get him.

Lisa gets nostalgic as she returns to Moreno Valley, while Kenny welcomes a new granddaughter to the clan and searches for the perfect unit.

Ivy takes on a supervisory role in Stanton which leads him to some Slavic success, while Brandi tries to help Danielle decorate her new apartment.

Dusty and Lupe pedal their way to an auction, but end up needing the truck. Meanwhile, Darrell pins his hopes on a small, overpriced locker.

Mike restores a 1971 Super Bee, struggles to sell cars and hunts for a new place to live.

Alec creates a stylish and deadly cane sword, a concealed blade hidden within a walking stick.

Chum chases a lead on a 1963 Fiat Microcar. Meanwhile, Rick and Corey make a wager on a set of billiard balls and Rick examines the holy grail of coins.

Back in Montebello, Gunter comes along to help Rene, while Darrell tries to make Kimber his queen.

Ivy kidnaps Pops and takes him to Rosamond where they score a locker, while Kenny sets out to brighten everyone's day.

As the buyers head back to San Bernardino, Kenny channels an old friend's tactics, allowing him to pick just the right unit.

Wernher von Braun was vital to NASA's Apollo 11 mission to put a man on the Moon, but this 'American hero' had his Nazi past kept under wraps.

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.

When Andy Bustamante and Paul Beban visit the ranch that Robert Bigelow owned alongside Skinwalker, they encounter the same entity that drove him away.

Andy and Paul dig deeper into the mystery of the possible alien spacecraft buried at Mt Wilson ranch - but their investigation is interrupted.

Andy and Paul return to a Colorado cattle ranch that has had 16 mutilations over 25 years - and features a mysterious bridge that may contain a dimensional portal.

Andy and Paul visit one of the world's largest sites of ancient Native American petroglyphs, discovering rock art that could provide compelling new evidence.

In the sprawling basement of a legendary classic car showroom in Connecticut, Mike and Jersey pick through a monster lifetime collection.

Four bladesmiths must craft a signature blade from a piece of elevator cable, and the finalists must recreate the two-handed Landsknecht Sword.

Alice reveals the history of Belfast, the UK's most Victorian city. She visits the shipyards that built the Titanic and gets locked up in the Crumlin Road gaol.

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.

Katana Battle: For the first time in years, our top champions will step back into the Forged in Fire arena to face their toughest competition: our judges.

A shape-shifting creature stalks a young girl, a boy fears he has no one to turn to when he begins to see shadow people and two friends are terrorized by an evil spirit.

When Andy Bustamante and Paul Beban visit the ranch that Robert Bigelow owned alongside Skinwalker, they encounter the same entity that drove him away.

Andy and Paul dig deeper into the mystery of the possible alien spacecraft buried at Mt Wilson ranch - but their investigation is interrupted.

Andy and Paul return to a Colorado cattle ranch that has had 16 mutilations over 25 years - and features a mysterious bridge that may contain a dimensional portal.

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.

Alice reveals the history of Belfast, the UK's most Victorian city. She visits the shipyards that built the Titanic and gets locked up in the Crumlin Road gaol.

Chum chases a lead on a 1963 Fiat Microcar. Meanwhile, Rick and Corey make a wager on a set of billiard balls and Rick examines the holy grail of coins.

In the sprawling basement of a legendary classic car showroom in Connecticut, Mike and Jersey pick through a monster lifetime collection.

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.

As the buyers head back to San Bernardino, Kenny channels an old friend's tactics, allowing him to pick just the right unit.

Vandalism strikes the Wildman shop, inspiring Avery to finish building his Manta Coyote car kit. Meanwhile, Mike plans an auction for his car collection.

Alec takes on two fearsome weapons - a brutal naval boarding axe and a humungous Grim Reaper Scythe.

A seller sends in the original cover art for one of the greatest albums of all time, and Rick fights for his right to buy it.

The buyers head to Montebello, where there are a large number of lockers for auction and Brandi has the resale market covered.

It's a cold and wet day in Banning, as Laura tries to comfort the buyers with 'hot' cocoa and umbrellas.

As one of their most controversial scientists, Heisenberg was key in the Nazis' efforts to build an atomic bomb. How close was he to achieving his goal.

From stone-throwing jungle apes to swarms of sinister clowns stalking the suburbs, these are the strange encounters that leave experts scratching their heads.

While modern science has stopped many viruses and bacteria in their tracks, there is a growing concern that contagious germs could be travelling through space.

Bible relics are investigated to verify if they provide physical evidence for biblical events and miracles.

Discover unidentified objects witnessed by military pilots and a potential alien home in the darkness of space.

As we plan to travel to new worlds, how are we preparing to become human extraterrestrials? Will we survive into the unknown.

In Alabama, Robbie and Jersey go hog wild for Edd's classic car collection and bad-to-the-bone boneyard but he's reluctant to let anything go.

Four bladesmiths return to the Middle Ages when they are tasked with forging a Crusader's Dagger from a thick rod of W1 steel.

The Viking Age saw major changes in the economy of Scandinavia. Tim Sutherland travels to Norway and Estonia to find out more about the bullion economy.

From killer hurricanes and tsunamis to earthquakes, floods and fires, these are the deadliest natural disasters ever recorded.

From stone-throwing jungle apes to swarms of sinister clowns stalking the suburbs, these are the strange encounters that leave experts scratching their heads.

Throughout history and across the globe, there have been many sacred relics believed to hold mystical powers - but is it really possible.

While modern science has stopped many viruses and bacteria in their tracks, there is a growing concern that contagious germs could be travelling through space.

Bible relics are investigated to verify if they provide physical evidence for biblical events and miracles.

Discover unidentified objects witnessed by military pilots and a potential alien home in the darkness of space.

From killer hurricanes and tsunamis to earthquakes, floods and fires, these are the deadliest natural disasters ever recorded.

The Viking Age saw major changes in the economy of Scandinavia. Tim Sutherland travels to Norway and Estonia to find out more about the bullion economy.

A seller sends in the original cover art for one of the greatest albums of all time, and Rick fights for his right to buy it.

In Alabama, Robbie and Jersey go hog wild for Edd's classic car collection and bad-to-the-bone boneyard but he's reluctant to let anything go.

The buyers head to Montebello, where there are a large number of lockers for auction and Brandi has the resale market covered.

It's a cold and wet day in Banning, as Laura tries to comfort the buyers with 'hot' cocoa and umbrellas.

As the clock ticks towards his auction, Mike races to restore as many cars as he can, while Avery struggles to finish the Manta in time at Wildman.

Alec sets out to make one of the largest weapons he's ever attempted - a fear-inducing 8-foot Halberd.

Rick gets his hands on a stellar coin but Corey flips out about the sizeable asking price. Meanwhile, Chum deals with an epic NWA Championship Wrestling belt.

Ivy takes an opportunity to practise his dart game, as the buyers head to Riverside. Rene exchanges poker for a chance to get his Becker on.

It's an auction caravan, starting in El Monte, where Kenny learns about being a not-so-easy rider.

Hans Kammler's fingerprints can be found all over the Third Reich's most prestigious and deadly engineering projects, including rockets and concentration camps.

Otherworldly Rulers: The Greek gods, Sumerian Anunnaki, and China's Yellow Emperor were sky beings. Could today's rulers still carry traces of alien DNA.

Area 52: Few have ever heard of the top-secret base in the deserts of Utah known as Area 52, but reports of UFOs have convinced people that the US military is keeping secrets.

Deep Sea Encounters: For decades, extraterrestrial research has been directed to the skies - but researchers believe that UFOs may also be inhabiting our oceans.

Pilots & Astronauts: When it comes to identifying mysterious objects in our skies, few people are more qualified than pilots and astronauts - but are sightings common.

Mike and Robbie head back to a fifth-generation demo business and junkyard that's piled so deep that most of its treasures are out of reach.

Four bladesmiths must start from the ground up, building their own coal forges using materials scavenged from a storage unit.

Veterans and historians tell the story of the Thai-Burma railway and the countless prisoners of war and slave labourers who lost their lives building it.

The Soviet Union's submarines courted huge controversy in 1945 when they caused massive losses of life at sea. A look from the Russian perspective.

Otherworldly Rulers: The Greek gods, Sumerian Anunnaki, and China's Yellow Emperor were sky beings. Could today's rulers still carry traces of alien DNA.

Area 52: Few have ever heard of the top-secret base in the deserts of Utah known as Area 52, but reports of UFOs have convinced people that the US military is keeping secrets.

Deep Sea Encounters: For decades, extraterrestrial research has been directed to the skies - but researchers believe that UFOs may also be inhabiting our oceans.

Pilots & Astronauts: When it comes to identifying mysterious objects in our skies, few people are more qualified than pilots and astronauts - but are sightings common.

Otherworldly Rulers: The Greek gods, Sumerian Anunnaki, and China's Yellow Emperor were sky beings. Could today's rulers still carry traces of alien DNA.

Rick gets his hands on a stellar coin but Corey flips out about the sizeable asking price. Meanwhile, Chum deals with an epic NWA Championship Wrestling belt.

Mike and Robbie head back to a fifth-generation demo business and junkyard that's piled so deep that most of its treasures are out of reach.

Otherworldly Rulers: The Greek gods, Sumerian Anunnaki, and China's Yellow Emperor were sky beings. Could today's rulers still carry traces of alien DNA.

Ian leaves behind his wild ways and embraces a more conservative lifestyle.

In this episode, Ian works on a movie car build.

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.

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.

Darrell stumbles over a potential diamond in the rough, and Brandi and Jarrod discover a different national pastime.

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.

Darrell's insider information amplifies his investment considerably. Mary's find cooks up some oversized accoutrements.

Darrell risks losing the title of The King of Montebello. Casey bails herself out despite being confined with an infectious German.

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.

Alice Roberts and Matt Williams present more outstanding archaeology. The team unearths a mass grave and search the Thames for clues to a 17th century tragedy.

In the north of Britain, a team discovers clues to Scotland's first kingdoms and metal detectorists unearth a Viking treasure hoard.

Dr Alice Roberts explores finds from the west of Britain, including the lost World War I training trenches on Salisbury Plain.

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

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.

The SS Death Head's Unit: Tasked with guarding concentration camps, this unit's actions knew no bounds, and, despite their heinous acts, still attended social gatherings.

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.

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

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.

Dark Empire Rises: The death of Greg Woolley coincides with the rise of a new king. Watch the developments in the war expected to unfold between the Hells Angels and the Mafia.

Ian leaves behind his wild ways and embraces a more conservative lifestyle.

In this episode, Ian works on a movie car build.

Alice Roberts and Matt Williams present more outstanding archaeology. The team unearths a mass grave and search the Thames for clues to a 17th century tragedy.

In the north of Britain, a team discovers clues to Scotland's first kingdoms and metal detectorists unearth a Viking treasure hoard.

Dr Alice Roberts explores finds from the west of Britain, including the lost World War I training trenches on Salisbury Plain.

The de Havilland Comet introduced jet travel over the Mediterranean, but a series of accidents led to investigations into reasons why.

Darrell risks losing the title of The King of Montebello. Casey bails herself out despite being confined with an infectious German.

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.

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.

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.

A chandelier made out of KFC buckets lights up the shop and Rick gets amped up over a very special motorcycle.

Rick and Chum get a genius package containing letters signed by Albert Einstein. Chum and Corey marvel at replicas of Thor's helmet and hammer.

Chum gets into the teen spirit when a piece of Kurt Cobain memorabilia finds its way into the shop. Rick takes a swing at a National League Championship ring.

From missing World War II aircraft to a frozen lake filled with human remains, take a look through how and why humans have become frozen in time.

From a secret underground military facility in Greenland to a grisly collection of human remains in the Andes, explore more secrets in the ice.

Discover more fascinating history buried frozen in the ice, from the body of a legendary mountaineer to the discovery of a zombie virus.

From an ancient mummy with fantastical tattoos buried in Siberia to the remains of a rare infant Woolly Rhino, discover more secrets buried in ice.

Discover more incredible history buried frozen in the ice, from a body buried on the Himalayas' Killer Mountain to the remains of a Woolly Mammoth.

See more incredible stories frozen in time, from the mummified remains of three Inca children in the Andes to members of the ancient Yupik people in Alaska.

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 Poland, archaeologists make a terrifying discovery. A skeleton buried with a sickle across her neck and a giant padlock on her toe - a corpse feared to be a real-life vampire.

Leading scientists and historians from across Europe and the US investigate who this mysterious woman was and why she was so feared, delving into the murky world of vampirism.

From killer hurricanes and tsunamis to earthquakes, floods and fires, these are the deadliest natural disasters ever recorded.

From stone-throwing jungle apes to swarms of sinister clowns stalking the suburbs, these are the strange encounters that leave experts scratching their heads.

From missing World War II aircraft to a frozen lake filled with human remains, take a look through how and why humans have become frozen in time.

From a secret underground military facility in Greenland to a grisly collection of human remains in the Andes, explore more secrets in the ice.

Discover more fascinating history buried frozen in the ice, from the body of a legendary mountaineer to the discovery of a zombie virus.

From an ancient mummy with fantastical tattoos buried in Siberia to the remains of a rare infant Woolly Rhino, discover more secrets buried in ice.

Discover more incredible history buried frozen in the ice, from a body buried on the Himalayas' Killer Mountain to the remains of a Woolly Mammoth.

Forest fires threaten Rust Valley and after his neighbour loses 350 cars, Mike hoards fuel in a bid to save his own collection.

Gold Coast socialite couple, Kimberley and Ritchie, make the tough decision to move from the Gold Coast to the mine to help Dan out.

There are nine weeks left of the gold season to go and the pressure is on. At Swiss Diggings, an unemployed Donnie begs Dennis, the owner of Swiss Diggings, for a new job.

Alec attempts to forge a ferocious renaissance-era sword breaker, a dagger that would trap and disarm an opponent's sword using teeth along its blade.

In a special double episode, Rick heads to LA to auction off some of the store's biggest ticket items. Meanwhile, Chum plans an auction of his own.

Rene's workday with his daughter becomes a beach trip and Kenny looks to his youth for profitable inspiration.

The Lord of Lancaster asserts his reign by levying tariffs on the little people and Kenny finally finds himself some decent profit.

The designer of one of the most popular car brands in history, Ferdinand Porsche would not have seen his success without the support of Adolf Hitler.

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.

An Alabama aeroplane hangar is packed with medical quackery and Mike and Jersey go wild for a legendary collection of super-rare motorbikes.

From Las Vegas to Dubai's Burj Khalifa, as sand, salt and sun dismantle cities, the wastelands quietly take back the ground borrowed.

Rick gets a shot at an original Eastman Kodak camera, while Corey has a sweet tooth for an unopened box of 1980s Star Wars candy.

Mike uncovers the mother lode of saloon relics and gambles big money on a rare slot machine. Meanwhile, Robbie and Jersey try to broker a deal with a Mack truck fanatic.

Four bladesmiths are challenged with forging a canister Damascus knife using only steel wool and 1095 powder.

An Alabama aeroplane hangar is packed with medical quackery and Mike and Jersey go wild for a legendary collection of super-rare motorbikes.

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.

Skydivers narrowly escape two colliding planes, a father and son drive through a wildfire and more.

An Alabama aeroplane hangar is packed with medical quackery and Mike and Jersey go wild for a legendary collection of super-rare motorbikes.

From Las Vegas to Dubai's Burj Khalifa, as sand, salt and sun dismantle cities, the wastelands quietly take back the ground borrowed.

Rick gets a shot at an original Eastman Kodak camera, while Corey has a sweet tooth for an unopened box of 1980s Star Wars candy.

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.

An Alabama aeroplane hangar is packed with medical quackery and Mike and Jersey go wild for a legendary collection of super-rare motorbikes.

Mike uncovers the mother lode of saloon relics and gambles big money on a rare slot machine. Meanwhile, Robbie and Jersey try to broker a deal with a Mack truck fanatic.

New painter Neil takes a perfectionist approach to re-painting Connor's Chevelle Malibu, while Dubs Kustoms scores a new client with an impossible dream.

The owners of 1870, Richie and Kimberley, are learning the hard way that all that glitters is not gold.

Mine Manager, Dan, turns his attention to building a new wash plant to super-size the mine. He wants to generate $70,000 in gold revenue per week.

Alec attempts to serve up two throwing weapons - a fearsome spear and a traditional Chinese rope dart.

Rick gets a shot at an original Eastman Kodak camera, while Corey has a sweet tooth for an unopened box of 1980s Star Wars candy.

Buyers discover surprises in Garden Grove. Ivy explores office equipment uses and Dusty stirs things up while learning what makes someone a jerk.

Ivy and Pops drop by on their way home from vacation and end up schooling the other buyers and Brandi and Cameron almost take their profits sky high.

Fritz Todt was the man tasked with engineering projects including the autobahn, the West Wall defences and more. But in 1942, he died under mysterious circumstances.

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.

Archaeologists explore Egypt's massive, newly discovered 3,000-year-old Rise of Aten city.

John A. Kantara proves that lies have always been part of warfare, exploring the role of propaganda in spreading one's truth.

For thousands of years, wars and conflicts have been fought under the guise of religion. Rudolph Herzog discusses how faith has brewed conflict.

In the battle between truth and lies, money plays a decisive role. Nothing seems to be safe from the power of money and the influence of those who possess it.

Mike and Jersey turbo-pick a mint-condition stockpile in Tennessee and then, in Kentucky, unearth a bonanza of vintage treasures at a 1950s drive-in.

Four bladesmiths must forge judge Ben Abbott's favourite blade, the Celtic Ring Knife, using the San Mai technique.

Andy meets with Dr Kate Cherrell to explore the legends of the Kidsgrove boggart and a haunted canal, seeks out the lair of Sir Gawain's enemy and more.

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.

Archaeologists explore Egypt's massive, newly discovered 3,000-year-old Rise of Aten city.

The fate of Pharaoh Ramses III has been clouded by rumours of a family plot against him. Examining the tomb, uncovers evidence to support this.

John A. Kantara proves that lies have always been part of warfare, exploring the role of propaganda in spreading one's truth.

For thousands of years, wars and conflicts have been fought under the guise of religion. Rudolph Herzog discusses how faith has brewed conflict.

In the battle between truth and lies, money plays a decisive role. Nothing seems to be safe from the power of money and the influence of those who possess it.

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.

Andy meets with Dr Kate Cherrell to explore the legends of the Kidsgrove boggart and a haunted canal, seeks out the lair of Sir Gawain's enemy and more.

Rick gets a shot at an original Eastman Kodak camera, while Corey has a sweet tooth for an unopened box of 1980s Star Wars candy.

Mike and Jersey turbo-pick a mint-condition stockpile in Tennessee and then, in Kentucky, unearth a bonanza of vintage treasures at a 1950s drive-in.

Mike struggles to pick just 10 cars from his collection, while Shafin convinces Avery to clean up his yard with the help of a monster truck.

At Scratchy Moo, Matt and Damo are weighing up the two offers they have received for their land.

Leigh outfoxes Donnie and Dennis and wins the rights to Matt and Damo's gold rich land. Dennis installs security cameras on his lease to try and catch the dodgy gold poachers.

Alec attempts one of his most challenging builds ever - a dagger made entirely from bronze, a material notoriously difficult to work with.

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.

In Canyon Country, an exceptionally large estate is sold off and Dave tries to prove there are no wise young men.

Ivy finds unusual landscaping tool, Darrell's eye for upscale furniture leads him to a high-end hoard and Rene maxes out on a video game cache.

Moreno Valley gives Darrell a chance to school his friend in Daredevil-ing, while Dave's fortunes go up in flames.

Hitler's niece committed suicide. However, it's not known if she died at her own hands, or a victim of Hitler's overbearing affections.

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.

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

When Katie Paige rejoins Andy and Paul at a ranch where strange phenomena terrorised her as a child, a new site results in the discovery of a possible portal.

Andy and Paul investigate a remote California desert, where local lore speaks of an entity called Goldie - and they find scientific evidence.

Andy and Paul team up with the original investigator of Skinwalker Ranch to probe an abandoned ranch which the owner claims is infested with demons.

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

Four bladesmiths pay homage to US presidents by forging a replica of Teddy Roosevelt's Rough Rider Bowie and George Washington's colichemarde.

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.

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.

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

Demonic entities seek control of their victims through possession while an evil spirit follows a father and daughter home from church.

Andy and Paul visit one of the world's largest sites of ancient Native American petroglyphs, discovering rock art that could provide compelling new evidence.

When Katie Paige rejoins Andy and Paul at a ranch where strange phenomena terrorised her as a child, a new site results in the discovery of a possible portal.

Andy and Paul investigate a remote California desert, where local lore speaks of an entity called Goldie - and they find scientific evidence.

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.

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.