When secrecy is survival, code becomes a weapon. From Vietnam rescues to WWII battlefields, hidden messages turn language into a powerful force.

Dan and Laura are on the hunt for better units and better buyers. Rene tries to capitalise on warehouse sales and nabs a deal.

Brandy and her buddy set the wayback machine and discover a roaring good time. Kenny makes a profit as he courts an unfamiliar pastime.

Dr Travis Taylor highlights a legend about Skinwalker Ranch, recounting the shocking evidence which could prove it to be true.

Dr Alice Roberts joins a team of archaeologists as they attempt to restage a Roman cavalry tournament.

Dr Alice Roberts reveals the forgotten story of the Roman Army's cavalry as she journeys across Hadrian's Wall.

The team search for remains of the crashed WWII Spitfire and discover parts of the cockpit.

A customer comes in with a rare HG Wells book and an enormous asking price, while a horse statue made of turquoise moseys on in.

Whittier Is Coming: Kenny tries to reclaim the title of King of Whittier but hits a snag along the way. Lisa finds an unlikely mentor.

Kenny indulges in Perris, California. Also, Jarrod's lousy locker doesn't offer him any protection and Rene's tools end up being older than he expects.

Rene makes a costly gamble. Meanwhile, Brandi wades through trash and Ivy and Pops clear up confusion over a massive mysterious mechanism.

Brandi tries to teach Danielle a lesson about the true meaning of trash. Meanwhile, Ivy gets distracted by a decoy.

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.

Fall of France: The world had largely ignored the growing threat of Nazism during the late 1930s and now the appeasement of Hitler was about to have terrible consequences.

Battle of Britain: This is the story of that battle, during which a handful of young pilots faced and eventually defeated the might of Goering's bombers.

U-Boat Terror: With the invasion of Britain officially postponed, the Germans looked for another way to knock Britain out of the war.

Road to Burma: The fall of Singapore and brutal Burma Railway highlight the conflict, alongside the Chindits and Merrill's Marauders.

D-Day and Liberation: 6th June 1944, the day that British, US and Canadian troops were sent across the English Channel to begin the job of reclaiming continental Europe.

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.

Conquering the Kachin Dao: Contestants choose a box revealing a unique blade crafting method, using that technique to create their signature weapon.

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.

In Operation Overlord, the Allies mount an invasion of occupied France, paving the way for liberation and the opening of a decisive second front in Western Europe.

There's conflict in the jungles and plains of Asia the 'forgotten theatre' of World War II, as America struggles to bring the fight to Tokyo's door.

Sean Bean will guide audiences through the labyrinthine alleyways of industrial Birmingham where the city's ruffians battled with the police and with each other.

Exclusive testimony from the Capone family, expert analysis examines the personal life and complicated legacy of the 20th Century's most famous criminal: Al Capone.

Battle of Britain: This is the story of that battle, during which a handful of young pilots faced and eventually defeated the might of Goering's bombers.

U-Boat Terror: With the invasion of Britain officially postponed, the Germans looked for another way to knock Britain out of the war.

Pearl Harbour: In 1941, Japan, the Axis ally of Germany and Italy, attacked the US naval base at Pearl Harbour, Hawaii, with no warning and no declaration of war.

Road to Burma: The fall of Singapore and brutal Burma Railway highlight the conflict, alongside the Chindits and Merrill's Marauders.

Whittier Is Coming: Kenny tries to reclaim the title of King of Whittier but hits a snag along the way. Lisa finds an unlikely mentor.

Kenny indulges in Perris, California. Also, Jarrod's lousy locker doesn't offer him any protection and Rene's tools end up being older than he expects.

Rene makes a costly gamble. Meanwhile, Brandi wades through trash and Ivy and Pops clear up confusion over a massive mysterious mechanism.

Matty Blake interviews Principal Investigator Erik Bard and astrophysicist Dr Travis Taylor about a potentially other-worldly mystery.

Marty battles the Alaskan wilderness while running his trapline as Mike reclaims solar panels for his Kodiak homestead.

Lauro is stepping up his game as he dives into intense Iditarod training.

Mike opts for a frigid dip to wrestle snow crabs from the ocean floor, a culinary pursuit that seems less appealing than a trip to the fish market.

Chum puts his best foot forward when a Nike LeBron sneaker hits the counter, while Rick keeps tabs on a signed Pulp Fiction poster.

Kenny tries to honour the history of San Bernardino, recording a win along the way. Also, Brandi shows her literary prowess volume by volume.

Following part-gamblers, part-antique experts who bid for the contents of abandoned storage units. When the doors open, will it be treasure or trash.

It's business as usual until a vintage Mercury Zephyr arrives and shakes things up. Also, Darrell stumbles over upon the ultimate sketch artist.

Ivy and Pops go head-to-head, and when Brandi's secret weapon lands her more than she bargained for, Kenny swoops in to brighten up her day.

Back in Montebello, Kenny tries to curb his swearing, while Dave risks it all on a high-end locker that could make or break him.

Back in Montebello, Kenny tries to curb his swearing, while Dave risks it all on a high-end locker that could make or break him.

The Templar Knights forge elite warriors in the Holy Land, where ruthless training, faith and combat skill shape one of history's most feared forces.

From hidden bones to a lost tomb and a sports car unearthed, these shocking discoveries prove some secrets refuse to stay buried.

Dive headfirst into the archives to celebrate the very best bits from the hit series Junk & Disorderly.

Husband and wife team, Brandon and Lori Bernier, travel the United States in search of rare treasures at various storage facility auctions.

Brandon and Lori go to war over a record producer's storage unit and unearth what could be a priceless piece of rock and roll history.

Brandon and Lori look to cash in on their first big trip to New Orleans, while the Taylor brothers fight to win a locker loaded with hunting equipment.

Local legend FJ sees big dollar signs in old voodoo artifacts, while Brandon and Lori unearth a rare find with a potentially priceless payout.

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.

Off the Hook: A thrilling showdown between two previous champions, each ready to showcase their skills in a high-stakes five-hour challenge.

Back in Montebello, Kenny tries to curb his swearing, while Dave risks it all on a high-end locker that could make or break him.

Back in Montebello, Kenny tries to curb his swearing, while Dave risks it all on a high-end locker that could make or break him.

The Templar Knights forge elite warriors in the Holy Land, where ruthless training, faith and combat skill shape one of history's most feared forces.

From hidden bones to a lost tomb and a sports car unearthed, these shocking discoveries prove some secrets refuse to stay buried.

From a hidden tomb in Turkey to a death bed in Norway, uncover the origins of the curses surrounding the Karun Treasure, Edvard Munch's The Sick Child paintings and more.

Dive headfirst into the archives to celebrate the very best bits from the hit series Junk & Disorderly.

Husband and wife team, Brandon and Lori Bernier, travel the United States in search of rare treasures at various storage facility auctions.

Brandon and Lori go to war over a record producer's storage unit and unearth what could be a priceless piece of rock and roll history.

Back in Montebello, Kenny tries to curb his swearing, while Dave risks it all on a high-end locker that could make or break him.

Back in Montebello, Kenny tries to curb his swearing, while Dave risks it all on a high-end locker that could make or break him.

The Templar Knights forge elite warriors in the Holy Land, where ruthless training, faith and combat skill shape one of history's most feared forces.

From hidden bones to a lost tomb and a sports car unearthed, these shocking discoveries prove some secrets refuse to stay buried.

Brandon and Lori look to cash in on their first big trip to New Orleans, while the Taylor brothers fight to win a locker loaded with hunting equipment.

Local legend FJ sees big dollar signs in old voodoo artifacts, while Brandon and Lori unearth a rare find with a potentially priceless payout.

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.

While bizarre phenomena is documented in the skies, Dr Travis Taylor highlights the evidence that suggests the mysteries may lie underground.

Dive headfirst into the archives to celebrate the very best bits from the hit series Junk & Disorderly.

Husband and wife team, Brandon and Lori Bernier, travel the United States in search of rare treasures at various storage facility auctions.

Brandon and Lori go to war over a record producer's storage unit and unearth what could be a priceless piece of rock and roll history.

Brandon and Lori look to cash in on their first big trip to New Orleans, while the Taylor brothers fight to win a locker loaded with hunting equipment.

Local legend FJ sees big dollar signs in old voodoo artifacts, while Brandon and Lori unearth a rare find with a potentially priceless payout.

Chum brings out his inner warrior when a Japanese samurai mask hits the counter and a Norman Rockwell autograph comes into the shop.

Kenny's fear of sharks inspires a controversial wardrobe choice, Rene tries to intimidate the competition and Darrell has tunnel vision.

Barry works with a masked bidder and the pair develop a winning strategy. Meanwhile, Rene checks out a risqué room.

Lisa inadvertently causes complications in California, while Ivy and his son conjure up a locker with some mysterious sports equipment.

Brandi tries to keep things positive in Perris. Meanwhile, Gunter and Rene lock horns over a locker full of rubbish.

After severing Albania's ties with allies, Enver Hoxha isolates the nation, driven by paranoia of invasion and threats to his rule.

Bucharest's Casa Poporului, or People's Palace, is a colossal monolith and the grand legacy of Romania's infamous dictator Nicolae Ceausescu.

Chum sets his sights on something out of this world when a seller brings in a signed copy of The Coming of the Saucers.

A rare wrestling figure leaves Chumlee ready to rumble, while Rick is blown away by a vintage eclipse windmill.

The gang eye a test pressing of the Eagles mega-hit Hotel California, a ring from the Little Orphan Annie radio show and a model of Da Vinci's flying machine.

Chum takes a bite out of some Buffy the Vampire Slayer figurines. Also, an old vending machine and a 1949 fire truck find their way into the shop.

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

Test of the Best: Top champions return to face a new challenge that is unlike any they have encountered before: competing against one of the expert judges.

Rob investigates the events leading up to the Iceni queen Boudicca's uprising against the Roman invaders during 60-61 AD.

The Hesse sisters, Queen Victoria's granddaughters, dive head first into passionate, doomed love affairs across Europe's Royal courts as family tensions boil over.

As the Tsar nears the end, Nicky marries Alix and quickly inherits the throne. They are invited to Balmoral, to visit the Queen.

At the turn of the century, Queen Victoria dies and George V is crowned King. The sisters reunite at the wedding of Willy's daughter.

Victoria, Alix and Ella are in Russia when war breaks out. Victoria flees to Britain but learns Alix, Nicky and their children were executed.

The cave's eerie acoustics have been associated with supernatural phenomena, earning it a reputation for connecting visitors to the spirit world.

Chum sets his sights on something out of this world when a seller brings in a signed copy of The Coming of the Saucers.

A rare wrestling figure leaves Chumlee ready to rumble, while Rick is blown away by a vintage eclipse windmill.

The gang eye a test pressing of the Eagles mega-hit Hotel California, a ring from the Little Orphan Annie radio show and a model of Da Vinci's flying machine.

Chum takes a bite out of some Buffy the Vampire Slayer figurines. Also, an old vending machine and a 1949 fire truck find their way into the shop.

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

Matty Blake has a revealing meeting with the team about the incredible events that keep occurring at the Triangle on Skinwalker Ranch.

A rare wrestling figure leaves Chumlee ready to rumble, while Rick is blown away by a vintage eclipse windmill.

The gang eye a test pressing of the Eagles mega-hit Hotel California, a ring from the Little Orphan Annie radio show and a model of Da Vinci's flying machine.

Chum takes a bite out of some Buffy the Vampire Slayer figurines. Also, an old vending machine and a 1949 fire truck find their way into the shop.

Rick and Corey dart out of the shop to check out a 1968 convertible. Meanwhile, Chum desperately wants a piece of an oreodont fossil.

Ivy goes up against an upstart buyer in California, while Lisa gets more than she bargains for while angling for a smaller unit.

Brandi lets Danielle lead the way in California, and their bargain purchase is a trip. Also, Rene takes a gamble on interesting packaging.

Brandi shows up in Riverside, dressed to distract. Meanwhile, Rene bites off more than even he can chew.

A small animal catches Lisa off guard, while Ivy and Isaiah barrel their way through a unit, leaving them in need of a drink.

Explore classic and underrated aircraft, from WWII fighters to the Screaming Eagles F4, showcasing aviation's evolving history.

Giorgio Tsoukalos explores mysterious monuments worldwide. Could these ancient sites hold proof of an extraterrestrial connection.

Ted and his team salvage a farmhouse built by settlers who fled the American revolution. Brandon takes a gamble to save some valuable lightning rods.

With the shop short staffed, Seth struggles to stay on the ball. With each new high drama customer, he gets closer and closer to his breaking point.

Seth and Ashley battle it out to see who can bring in more new customers to the store.

Customer drama is nothing new to the Golds, but when rumours emerge that an employee may be taking bribes, Ashley vows to get to the bottom of things.

With employee relations not his strong suit, Seth tries to make amends by moving staff around. But his plan soon backfires.

With their father/son relationship already on the rocks, a major miscommunication between Les and Seth threatens to land a key employee on the chopping block.

When Les allows a $60,000 watch to walk out the door on a handshake agreement, Seth and Ashley flip out.

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.

Machete Master: The blacksmiths will be pushed to their limits, showcasing their creativity and expertise in forging weapons.

Dan explores the history of York's castle, from the Viking Jorvik and the Normans, to the dark days of the anti-Jewish pogrom and the imprisonment of the Knights Templar.

An inexplicable evil torments the young girls of Reverend Samuel Parris' household before spreading through Salem. The afflicted make witchcraft accusations.

Giorgio Tsoukalos explores mysterious monuments worldwide. Could these ancient sites hold proof of an extraterrestrial connection.

Exploring how some archaeologists claim to have found skeletons of extraordinary size. Is it possible the giants actually existed.

In the age of smartphones and social media, more evidence of otherworldly activity has come to light than ever before.

With the shop short staffed, Seth struggles to stay on the ball. With each new high drama customer, he gets closer and closer to his breaking point.

Seth and Ashley battle it out to see who can bring in more new customers to the store.

Customer drama is nothing new to the Golds, but when rumours emerge that an employee may be taking bribes, Ashley vows to get to the bottom of things.

With employee relations not his strong suit, Seth tries to make amends by moving staff around. But his plan soon backfires.

With their father/son relationship already on the rocks, a major miscommunication between Les and Seth threatens to land a key employee on the chopping block.

When Les allows a $60,000 watch to walk out the door on a handshake agreement, Seth and Ashley flip out.

Giorgio Tsoukalos explores mysterious monuments worldwide. Could these ancient sites hold proof of an extraterrestrial connection.

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.

Rick and Corey dart out of the shop to check out a 1968 convertible. Meanwhile, Chum desperately wants a piece of an oreodont fossil.

With the shop short staffed, Seth struggles to stay on the ball. With each new high drama customer, he gets closer and closer to his breaking point.

Seth and Ashley battle it out to see who can bring in more new customers to the store.

Customer drama is nothing new to the Golds, but when rumours emerge that an employee may be taking bribes, Ashley vows to get to the bottom of things.

With employee relations not his strong suit, Seth tries to make amends by moving staff around. But his plan soon backfires.

With their father/son relationship already on the rocks, a major miscommunication between Les and Seth threatens to land a key employee on the chopping block.

When Les allows a $60,000 watch to walk out the door on a handshake agreement, Seth and Ashley flip out.

Off the Hook: A thrilling showdown between two previous champions, each ready to showcase their skills in a high-stakes five-hour challenge.

The Templar Knights forge elite warriors in the Holy Land, where ruthless training, faith and combat skill shape one of history's most feared forces.

Colditz Castle, The Great Escape and the bold Warburg Wire Job.

A daring dash through Nazi Europe, a deadly mountain escape and WWII's largest breakout, by men who chose death over dishonour.

a German breakout, a US bomber crew's Soviet secret and the Trojan Horse of Stalag Luft III.

Kenny's name mix-ups spark bold bids and surprise results. Brandi fights bad luck, looking to the heavens for help as pressure mounts at auction heats up fast.

The heat rises as Dusty and Lupe get soaked, Brandi digs up grana, Lisa camps in a surprise spot and Dave walks away with almost. nothing.

West Covina heats up as Dusty works his magic, Lisa hunts for a project, Ivy battles heels and tools whilst Brandi steps into the ring for her grandpa.

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.

Alice tells the story of Roman Britain by studying the history of Chester. She enjoys an authentic Roman feast and checks out an archaeological discovery.

Alice looks into the history of York, taking part in a Viking battle and examining an almost 1,000-year-old poo.

Red Wedding: The twisted relationship between Greg Picasso Woolley and Marty Robert, two of the most powerful Hells Angels in history, comes to a fatal head.

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.

When secrecy is survival, code becomes a weapon. From Vietnam rescues to WWII battlefields, hidden messages turn language into a powerful force.

Kenny's name mix-ups spark bold bids and surprise results. Brandi fights bad luck, looking to the heavens for help as pressure mounts at auction heats up fast.

The heat rises as Dusty and Lupe get soaked, Brandi digs up grana, Lisa camps in a surprise spot and Dave walks away with almost. nothing.

West Covina heats up as Dusty works his magic, Lisa hunts for a project, Ivy battles heels and tools whilst Brandi steps into the ring for her grandpa.

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.

The Templar Knights forge elite warriors in the Holy Land, where ruthless training, faith and combat skill shape one of history's most feared forces.

A bright green swirling spiral appears in the seas of the Persian Gulf and a massive complex suddenly appears in Myanmar.

Strange images from a remote and empty desert could explain the mysterious mummies found there and an apocalyptic sandstorm swallows the Middle East.

Kenny's name mix-ups spark bold bids and surprise results. Brandi fights bad luck, looking to the heavens for help as pressure mounts at auction heats up fast.

The heat rises as Dusty and Lupe get soaked, Brandi digs up grana, Lisa camps in a surprise spot and Dave walks away with almost. nothing.

West Covina heats up as Dusty works his magic, Lisa hunts for a project, Ivy battles heels and tools whilst Brandi steps into the ring for her grandpa.

Brandon and Lori go for the gold - but find something even better.

Sean enters one of the most unusual, big money auctions yet, Scott and Jesse go head to head, Brandon and Lori take a risk and Papa Bear goes all in.

It's wheels up for Papa Bear when he takes a gamble on a mysterious covered item.

Does Big Bear mean Big Money? The Alvarados get sneaky while Desert Dan horses around, and frustration gets the best of Brandori.

The team evaluates chef attire signed by the actor who portrayed the 'Soup Nazi' on Seinfeld.

A seller walks into the shop with an E.T. printer's proof movie poster, a rare find that captures the nostalgia of the beloved film.

Chumlee offers on a Dalí lithograph of Picasso, while Rick reviews FDR's Fireside Chats and Corey looks at a Death Star model.

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

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.

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.

In the darkest hours of World War 2, thousands of men and women from Myanmar risked their lives fighting a brutal war for Britain against the Japanese.

On the orders of Adolf Hitler, the Nazi invaders of Alderney utilised more than 5,000 slave labourers to build a series of protective fortifications.

The World War II killings carried out by the Nazis on Alderney represent the worst mass murder in British history - yet no one has been brought to justice.

In Operation Overlord, the Allies mount an invasion of occupied France, paving the way for liberation and the opening of a decisive second front in Western Europe.

There's conflict in the jungles and plains of Asia the 'forgotten theatre' of World War II, as America struggles to bring the fight to Tokyo's door.

From hidden bones to a lost tomb and a sports car unearthed, these shocking discoveries prove some secrets refuse to stay buried.

Brandon and Lori go for the gold - but find something even better.

Sean enters one of the most unusual, big money auctions yet, Scott and Jesse go head to head, Brandon and Lori take a risk and Papa Bear goes all in.

It's wheels up for Papa Bear when he takes a gamble on a mysterious covered item.

Does Big Bear mean Big Money? The Alvarados get sneaky while Desert Dan horses around, and frustration gets the best of Brandori.

The team evaluates chef attire signed by the actor who portrayed the 'Soup Nazi' on Seinfeld.

A seller walks into the shop with an E.T. printer's proof movie poster, a rare find that captures the nostalgia of the beloved film.

A giant carving of a strange creature suddenly appears in the Australian Outback and mysterious bright green lights illuminate the seas around Thailand.

Dr Travis Taylor reveals the most mind-bending phenomena that the team has discovered at the mysterious Triangle on Skinwalker Ranch.

With the shop short staffed, Seth struggles to stay on the ball. With each new high drama customer, he gets closer and closer to his breaking point.

Seth and Ashley battle it out to see who can bring in more new customers to the store.

Customer drama is nothing new to the Golds, but when rumours emerge that an employee may be taking bribes, Ashley vows to get to the bottom of things.

With employee relations not his strong suit, Seth tries to make amends by moving staff around. But his plan soon backfires.

With their father/son relationship already on the rocks, a major miscommunication between Les and Seth threatens to land a key employee on the chopping block.

When Les allows a $60,000 watch to walk out the door on a handshake agreement, Seth and Ashley flip out.

Rick prepares for battle over a pair of vintage posters, Corey takes a look at an old fireman's megaphone and Chum heads over to a photo gallery.

Kenny tried to bribe the competition in Canyon Country, Ivy and Isaiah make the most of a purchase and Brandi takes on the power of darkness.

Rene goes head-to-head with Darrell, while Lisa and her dog sneak their way into a locker that earns her stamp of approval.

Brandi is relieved after picking up a locker in Placentia. Rene goes to the office to quickly flip his money and Kenny struggles just to get through his unit.

Lisa gets clinical with her find, forcing her to take a closer look. The new guy pays heavily for a unit, while Brandi and Rene struggle.

Throughout the world, structures exist that would be almost impossible to duplicate today. How were ancient civilisations able to build them? And why.

Elite units test defences and steal secrets. From SEAL Team Red Cell exposing fatal flaws, to the CIA's "The Shop" and WWII's Alamo Scouts.

Alice Roberts shares archaeological discoveries from the west of the UK, including a Roman bath house and a German camp.

Finds from the East include a monument as old as Stonehenge and some disturbing Roman burials.

Alice Roberts follows archaeologists as they excavate Iron Age Britain's most spectacular grave - a Yorkshire chariot burial.

Dr Alice Roberts explores a secret location in the Cotswolds, which gives up a very precious and fragile artefact.

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.

Two past Forged in Fire winners challenge a judge to recreate the Tizona, the legendary sword of El Cid.

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.

Elite units test defences and steal secrets. From SEAL Team Red Cell exposing fatal flaws, to the CIA's "The Shop" and WWII's Alamo Scouts.

Expert Chris Rutkowski, home to the largest UFO research archive, sets the scene and explains an unexplained event.

Expert Chris Rutkowski, home to the largest UFO research archive, sets the scene and explains an unexplained event.

Alice Roberts shares archaeological discoveries from the west of the UK, including a Roman bath house and a German camp.

Finds from the East include a monument as old as Stonehenge and some disturbing Roman burials.

As the tide begins to turn against the Axis powers, the leaders of Germany and Japan deploy opposite strategies on their home fronts.

Resistance to Nazi occupation and oppression is a constant throughout the war, with results both triumphant and devastating.

Elite units test defences and steal secrets. From SEAL Team Red Cell exposing fatal flaws, to the CIA's "The Shop" and WWII's Alamo Scouts.

Kenny tried to bribe the competition in Canyon Country, Ivy and Isaiah make the most of a purchase and Brandi takes on the power of darkness.

Rene goes head-to-head with Darrell, while Lisa and her dog sneak their way into a locker that earns her stamp of approval.

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.

Finds from the East include a monument as old as Stonehenge and some disturbing Roman burials.

Alice Roberts follows archaeologists as they excavate Iron Age Britain's most spectacular grave - a Yorkshire chariot burial.

Dr Alice Roberts explores a secret location in the Cotswolds, which gives up a very precious and fragile artefact.

Rick aims to get a rifle from the 1800s, a seller flexes a signed autobiography by Arnold Schwarzenegger and a ventriloquist doll makes Corey's head spin.

Brandi makes the best of a bad situation in Fullerton. Ivy snipes one locker and grabs a second, knocking out the competition.

With temperatures soaring in Moreno Valley, Kenny fights the heat by providing everyone with popsicles. Rene brings along his daughter, Tatiana.

It's a scorcher in Banning, making Kenny dress for the occasion hoping to channel a Caribbean breeze. Rene is on the hunt for hot collectibles.

The blazing heat in Riverside inspires Lisa and Kenny to break out the parasols. Dusty wears his intuition on his sleeve and Ivy releases the hounds.

Discover the largely unknown and overwhelmingly courageous story of Jewish resistance during the Holocaust, both inside and outside the death camps' walls.

America battles for control of the seas against German U-boats in the Atlantic and Japan's powerful navy in the Pacific, in a fight that turns the tide of war.

The first joint U.S.-British offensive of the war, inexperienced troops and leader Eisenhower face hardened German Afrika Korps and the infamous Erwin Rommel.

An exceptional documentary that chronicles the liberation of Auschwitz, commencing on the day of liberation and backtracking in time to narrate the tragedy of the Holocaust.

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

The competition heats up as each smith pours their skill and creativity into the blade, knowing only one will advance to face a judge.

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.

As the tide begins to turn against the Axis powers, the leaders of Germany and Japan deploy opposite strategies on their home fronts.

Resistance to Nazi occupation and oppression is a constant throughout the war, with results both triumphant and devastating.

After settlers encroach on Native lands, Miami Chief Little Turtle leads the Northwest Confederacy to victory over US forces.

John Colter, famed hunter, joins the fur trade. Ignoring Blackfeet warnings about hunting sacred beaver on their land, he's captured and must run for his life.

America battles for control of the seas against German U-boats in the Atlantic and Japan's powerful navy in the Pacific, in a fight that turns the tide of war.

After Pearl Harbor Japanese forces sweep through Southeast Asia. On Guadalcanal, US Marines face a brutal fight to halt their relentless advance now.

As Hitler's power spreads across Europe, his hateful ideology drives persecution of Jewish people, leading to escalating violence and ultimately the Holocaust.

Hell in the Pacific: This episode remembers some of the thunderous naval battles which took place during the Pacific War.

Brandi makes the best of a bad situation in Fullerton. Ivy snipes one locker and grabs a second, knocking out the competition.

With temperatures soaring in Moreno Valley, Kenny fights the heat by providing everyone with popsicles. Rene brings along his daughter, Tatiana.

It's a scorcher in Banning, making Kenny dress for the occasion hoping to channel a Caribbean breeze. Rene is on the hunt for hot collectibles.

Mesa, Mesa, Mesa!: Dr. Travis Taylor digs deeper into the unbelievable discoveries that the team has made in the rocky Mesa on Skinwalker Ranch.

America battles for control of the seas against German U-boats in the Atlantic and Japan's powerful navy in the Pacific, in a fight that turns the tide of war.

The first joint U.S.-British offensive of the war, inexperienced troops and leader Eisenhower face hardened German Afrika Korps and the infamous Erwin Rommel.

D-Day and Liberation: 6th June 1944, the day that British, US and Canadian troops were sent across the English Channel to begin the job of reclaiming continental Europe.

Rick and Chum show off their pearly whites when a seller brings in a pair of T-Rex teeth, while Corey goes to bat for a signed Mark Buehrle jersey.

Brandi makes a serious land grab and it pays off, Rene can't resist a big mystery and Barry poaches from the competition.

Ivy scores a packed locker and stumbles across an antique of unusual origin, while Darrell discovers that good things come in small packages.

Rene has lukewarm results bobbin' for profits in Stanton, while Brandi does end up with the green. just not in the way she expected.

Barry takes Dusty under his wing at a big Auction in Fullerton as Rene makes some dainty discoveries.

Everything is coming up "Brandi" as she milks all she can out of her buy. Ivy knows good tools when he sees them. Lisa forms some sweet success.

As the ultimate amphibious warriors, SEALs perfect their ability to strike by sea, air, and land, becoming specialists in unconventional warfare.

From fossilised vomit to a pulsing sewer blob and a toy found in a lung, these bizarre discoveries reveal a world stranger and creepier than fiction.

The buyers press their luck in Sin City where Brandon and Lori get outfoxed by a group of locals, while Jesse gambles on a locker filled with junk.

Jesse taunts Brandon and Lori in the hopes of instigating a fight, before seasoned local Victor throws down his bankroll for a trove of luxury goods.

Brandon returns to Boston and squares off against his former protégé, Wade, before a military hero goes all in on a locker hiding the ultimate score.

The score of a lifetime is hidden in the back of a locker, but when the bidding heats up, will our auction heroes have the cash to stay in the game.

When the Taylor brothers show up, Brandon and Lori have a new civil war on their hands. But will they score big, or bust.

A smelly bin scares away most bidders, but it ends up being a great score. Plus, Brandon and Lori win a scary bin that may or may not have value.

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

Finalists pay homage to Hollywood by crafting Hattori Hanzo's 1,000-layer katana from Quentin Tarantino's Kill Bill.

Everything is coming up "Brandi" as she milks all she can out of her buy. Ivy knows good tools when he sees them. Lisa forms some sweet success.

As the ultimate amphibious warriors, SEALs perfect their ability to strike by sea, air, and land, becoming specialists in unconventional warfare.

From fossilised vomit to a pulsing sewer blob and a toy found in a lung, these bizarre discoveries reveal a world stranger and creepier than fiction.

From the Austro-Hungarian Empire to Britain in the early Middle Ages, uncover the origins of the curses surrounding Franz Ferdinand's car, Lindow Man and more.

The buyers press their luck in Sin City where Brandon and Lori get outfoxed by a group of locals, while Jesse gambles on a locker filled with junk.

Jesse taunts Brandon and Lori in the hopes of instigating a fight, before seasoned local Victor throws down his bankroll for a trove of luxury goods.

Brandon returns to Boston and squares off against his former protégé, Wade, before a military hero goes all in on a locker hiding the ultimate score.

The score of a lifetime is hidden in the back of a locker, but when the bidding heats up, will our auction heroes have the cash to stay in the game.

Everything is coming up "Brandi" as she milks all she can out of her buy. Ivy knows good tools when he sees them. Lisa forms some sweet success.

As the ultimate amphibious warriors, SEALs perfect their ability to strike by sea, air, and land, becoming specialists in unconventional warfare.

From fossilised vomit to a pulsing sewer blob and a toy found in a lung, these bizarre discoveries reveal a world stranger and creepier than fiction.

When the Taylor brothers show up, Brandon and Lori have a new civil war on their hands. But will they score big, or bust.

A smelly bin scares away most bidders, but it ends up being a great score. Plus, Brandon and Lori win a scary bin that may or may not have value.

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

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.

The buyers press their luck in Sin City where Brandon and Lori get outfoxed by a group of locals, while Jesse gambles on a locker filled with junk.

Jesse taunts Brandon and Lori in the hopes of instigating a fight, before seasoned local Victor throws down his bankroll for a trove of luxury goods.

Brandon returns to Boston and squares off against his former protégé, Wade, before a military hero goes all in on a locker hiding the ultimate score.

The score of a lifetime is hidden in the back of a locker, but when the bidding heats up, will our auction heroes have the cash to stay in the game.

When the Taylor brothers show up, Brandon and Lori have a new civil war on their hands. But will they score big, or bust.

A smelly bin scares away most bidders, but it ends up being a great score. Plus, Brandon and Lori win a scary bin that may or may not have value.

One seller hopes to score with his Magic Johnson birthday invitation, while Chum takes a look at joker playing cards used as props in The Dark Knight.

The women outnumber the men in Rosamond as Dusty and his girlfriend discover a stockpile of vintage TV memorabilia.

Lancaster turns into Ivy's honeypot, Lisa plans to use her brain when selecting lockers and Dusty and Tollbooth Lupe do a mitzvah.

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.

Ukrainian dictator Viktor Yanukovych hid his stolen billions in Mezhyhirya, a lavish 150-acre estate north of Kyiv, symbolising his corruption.

New documents and a banned book reveal Stalin's secret bunkers, from his Lipki dacha to hidden shelters in Sochi and Moscow's elite metro system.

The Pawn Stars check out a pair of vintage rock t-shirts, Gumby and Pokey toys, a Gad Ullman poster and unopened Atari games.

The guys head out for a little friendly competition. Also, Apollo 11 documents and a Harley-Davidson 1962 Topper find their way into the shop.

Corey calls for backup when an iconic find makes its way into the store. Meanwhile, Rick has a chance to buy a vintage whisky strap.

A seller comes in with an overcoat once owned by Lee Harvey Oswald, Corey checks out a 30-year-old Gibson guitar and Rick and Corey check out a WWII half-track.

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.

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.

Rob Bell visits Bosworth Field, the site of the decisive battle in 1485 that ended the Wars of the Roses and ushered in the Tudor dynasty.

In 1649, 59 people sign King Charles I's death warrant and he is publicly beheaded. But his eldest son - and heir to the throne - seeks revenge.

When Charles faces backlash for his treatment of the regicides, his enemies rally against him. Meanwhile, he himself becomes more obsessed with power.

Charles dispatches assassins to Europe in an attempt to stamp his power abroad, but his authority begins to unravel at home as his Queen publicly challenges him.