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.
A seller comes in with an explosive pair of crutches. Rick takes a swing at one of the first books written about baseball, while Corey and Chum try their luck on a seller's antique wooden slot machine.
Tom ventures into new territory for beaver, and sets a personal record.
Eustace uses his Mountain Man knowledge to get water to flow uphill to supply his young neighbours.
Danielle sends the guys to look around a high-dollar collection in Southern California. Frank wants two classic motorcycles - but he needs to find out whether he can actually afford the bikes.
Danny and the crew are faced with a monumental task when they take on a botched restoration job on a 1968 Oldsmobile Cutlass.
Exploring the weapons, inventions and vehicles that shaped and decided World War II, from the humble Studebaker to the shock and awe of the A-Bomb.
It's hammer time in the forge when four smiths have to make knives out of 10 lb sledgehammers; the two surviving smiths return to their home forges to recreate the Polish War Hammer.
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.
The guys have the time of their life as they pick a Portland clock shop packed with vintage mechanical wonders.
Josh battles a blizzard and an onslaught of predators to protect his bison.
Josh witnesses a bison give birth to the first calf of spring.
Corey and Chum visit a classic car showroom to see a Series 1 Shelby, a seller arrives with a classic Nintendo video game, Chum gets his hands on an autographed Olympic snowboard, and a military veteran brings in a pair of World War II binoculars.
In this competition, four smiths must make a difficult decision at the start, that could help them later.
Jeff buys a sizable quantity of bongs, but his regular customers don't seem to be interested. Later, he auctions a number of storage lockers to a famous buyer.
Liquidating the contents of a restaurant should be easy. But the equipment is in such terrible condition that Jeff can't even hope to recover his costs.
Four women who had the misfortune of being lusted after by Hitler saw only one way out of the relationship. His beloved niece ended her own life by and a German movie star he associated with fell from a balcony to her death.
Investigative documentary exploring the construction of the Mauthausen concentration camp. In 1938, Hitler ordered the construction of the camp, one of the deadliest in history. Some 200,000 people would be deported there. Over 120,000 would perish.
37,000-feet over Iowa, a DC-10 aeroplane explodes mid-flight and the quick-thinking pilot crash-lands, saving 184 passengers; the connection between the infamous Concorde crash, a fatal British skyscraper fire, and a North Dakota train derailment.
Tradewars: Hearing about his great-grandfather who served in the Merchant Navy inspires Ross to explore the wreck of a WWII cargo ship and try to recover its military supplies. (S1, ep 4)
Jeff buys a sizable quantity of bongs, but his regular customers don't seem to be interested. Later, he auctions a number of storage lockers to a famous buyer.
Liquidating the contents of a restaurant should be easy. But the equipment is in such terrible condition that Jeff can't even hope to recover his costs.
In this competition, four smiths must make a difficult decision at the start, that could help them later.
37,000-feet over Iowa, a DC-10 aeroplane explodes mid-flight and the quick-thinking pilot crash-lands, saving 184 passengers; the connection between the infamous Concorde crash, a fatal British skyscraper fire, and a North Dakota train derailment.