History HD (Internationell)

The guys try to authenticate props from the film Titanic, Ton faces off with a rattler during a snakebite kit sale and Allen gets into ice carving with chainsaws.

The guys get stuck with a unit they didn't want and have to sort through but they uncover glass blowing tools, autographed baseballs and a hockey puck launcher.

Heading to Bigfork, Montana, to the New Agrarian School where three of their top smiths are tested. After two gruelling challenges only one goes on to represent the New Agrarian School in the finals for the ultimate grand prize.

Rick and Corey dart out of the shop to check out a 1968 convertible. Chum wants a piece of an Oreodont fossil. Rick has quite an experience when a seller sends in a Jimi Hendrix poster. A Harry and the Hendersons doll hits the counter.

In California, Ton and Allen score a 1940s arcade game, a Winchester shotgun and an antique crossbow, but are they on target for a profit?

The guys are keen to win a climate-controlled unit stuffed with contemporary art, but they have competition. Plus, Clinton has a hunch about a quad bike, but is he right?

The guys play tactically to win at auction. They have seen fishing tackle and a boat motor in one unit and instruments in another, but are they doing as well as they think?

Four bladesmiths head to a scrap yard to create their signature blades using harvested metal and a coal forge; in the final round, the smiths must re-create a fearsome battle weapon known as the kampilan.

The bidders revisit Lancaster, Calif., Darrell battles Ivy on his turf, Barry buys some bowls and Jarrod and Brandi score DJ equipment.

In Placentia, Calif., Jarrod and Brandi make a purchase that tips the scales in their favour, Rene and Casey buy a load of luggage, Darrell scores what he thinks is dental equipment.

The buyers visit Stanton, Calif.; Darrell is banned from an auction, Ivy Calvin lands a cool machine, Jarrod and Brandi flip for a dancer, Barry goes under cover.

The bladesmiths assemble as Marvel takes over the competition. Tasked with forging iconic weapons from Marvel's video game, `Midnight Suns', the smiths must defeat the evil clock to build their blades.

A customer walks into the shop with a signature worthy of presidential praise. Meanwhile, Chum heads to a prop house in L.A. to reflect on some historic Hollywood items.

As the team conducts a new aerial experiment over the Triangle Area above Skinwalker Ranch, they find shocking new evidence that the radiation and UAP phenomena they keep detecting may be connected to something deep inside the mesa.

Giorgio Tsoukalos reveals the latest scientific and archeological information on the human race and where it may have come from.

For thousands of years, people have held the belief that everyday objects can possess hidden energy. Talismans are seen as providing protection, good fortune, and some are even thought to embody a higher power.

A look at intelligent robots and whether they are a threat to humanity, or the next step in human evolution. As man and machine begin to merge, humanity could be fulfilling a destiny prepared by aliens thousands of years ago.

The guys walk away from a disappointing auction and check out a container they won at a different site. Will there be anything valuable in this unit or is their day doomed?

Alan and Ton head to an auction in Fort Lauderdale, but the locals aren't pleased to see fresh competition. As the bidding heats up, will they find themselves outplayed?

Ton and Allen win big at a Miami auction scoring a Delta Relay Rocket and a camouflage hovercraft. Will they be able to achieve the ambitious profits they want?

A rescue buoy from the set of Baywatch signed by David Hasselhoff and two flintlock blunderbuss pistols come into the shop. Rick and Corey check out a six-person solar bike.

Rick prepares for battle over a pair of vintage posters. Rick and Chum call on the power of Grayskull as they check out a large Battle Cat toy. Corey takes a look at an old fireman's megaphone. Chum heads over to a photo gallery.

When the team works with a group of astronomy experts to conduct a telescope and rocket experiment at the Triangle Area on Skinwalker Ranch, they have their most incredible UAP encounter yet.

Enormous, megalithic structures of mysterious origins; a vast underground complex containing the remains of what some believe to be otherworldly beings; the ancient mysteries that exist on the islands of Malta could be connected to alien visitation.

While in Santa Ana, Lisa channels her grandmother, in trying to turn a profit. Brandi is dealing with the most frustrating day ever. Darrell tries to make a meal out of a snack-sized locker and Kenny learns to prep himself for true stealthiness.

The buyers visit Stanton, Calif.; Darrell is banned from an auction, Ivy Calvin lands a cool machine, Jarrod and Brandi flip for a dancer, Barry goes under cover.

Four bladesmiths must forge blades from a giant elevator cable. Two finalists return home to recreate the African Ngombe Ngulu, known as the executioner's sword.

Did a biblical patriarch receive instructions from 200 angels high above the earth? Were the ancient Greeks taught how to work metal by a race of fish-people? And might Egypt's most controversial Pharoah have been an extraterrestrial being?

Whether ISS images signify an imminent alien invasion; whether kayakers encounter a lake monster in Washington or something worse; whether rats are joining forces to create a super rat collective; Tony Harris and his team dive into these claims.

Throughout ancient cultures there are stories of god-like beings providing instruction to early humans, helping our ancestors to establish the first civilisations.

Genius is widely considered to be the ability to change the world in an incredible way like inventing new technology, deciphering the mysteries of the universe, or creating transcendent art; but it's origin is a mystery.

The bladesmiths assemble as Marvel takes over the competition. Tasked with forging iconic weapons from Marvel's video game, `Midnight Suns', the smiths must defeat the evil clock to build their blades.

Four bladesmiths must forge blades from a giant elevator cable. Two finalists return home to recreate the African Ngombe Ngulu, known as the executioner's sword.

When the team works with a group of astronomy experts to conduct a telescope and rocket experiment at the Triangle Area on Skinwalker Ranch, they have their most incredible UAP encounter yet.

The bidders revisit Lancaster, Calif., Darrell battles Ivy on his turf, Barry buys some bowls and Jarrod and Brandi score DJ equipment.

In Placentia, Calif., Jarrod and Brandi make a purchase that tips the scales in their favour, Rene and Casey buy a load of luggage, Darrell scores what he thinks is dental equipment.

The buyers visit Stanton, Calif.; Darrell is banned from an auction, Ivy Calvin lands a cool machine, Jarrod and Brandi flip for a dancer, Barry goes under cover.

The guys try to authenticate props from the film Titanic, Ton faces off with a rattler during a snakebite kit sale and Allen gets into ice carving with chainsaws.

The guys get stuck with a unit they didn't want and have to sort through but they uncover glass blowing tools, autographed baseballs and a hockey puck launcher.

A rescue buoy from the set of Baywatch signed by David Hasselhoff and two flintlock blunderbuss pistols come into the shop. Rick and Corey check out a six-person solar bike.

Did a biblical patriarch receive instructions from 200 angels high above the earth? Were the ancient Greeks taught how to work metal by a race of fish-people? And might Egypt's most controversial Pharoah have been an extraterrestrial being?

Whether ISS images signify an imminent alien invasion; whether kayakers encounter a lake monster in Washington or something worse; whether rats are joining forces to create a super rat collective; Tony Harris and his team dive into these claims.

Rick prepares for battle over a pair of vintage posters. Rick and Chum call on the power of Grayskull as they check out a large Battle Cat toy. Corey takes a look at an old fireman's megaphone. Chum heads over to a photo gallery.