Super Scooter: Mike and Frank are blown away by a farm that has a White Castle hamburger building on it, and decide to negotiate for an old soda fountain and cigarette machine. (S1, ep 2)
Pinball Mania: The guys feel their way through a powercut for old arcade games. A hoard of motorbikes sends their hearts racing, but what can they do if they're not up for sale? (S4, ep 5)
Pint-Sized Picker: In search of treasures, Mike's nephew joins the guys for his first scavenge - acres of sprawling junk and a promising 1890s' home that belonged to a famous opera star.
Art Of The Deal: Mike and Frank find a classic 1950 Studebaker motorcar, before paying a visit to friend and NASCAR champion Ryan Newman, who has a surprise for the guys. (S2, ep 1)
White Bear: Series following two of America's most skilled 'pickers' as they scour junk piles, garages, attics and barns for hidden gems with historical and collectible value. (S1, ep 1)
Hell's Angels: Informants and former undercover members of Hell's Angels offer a rare look at the international criminal syndicate and secretive outlaw motorcycle gang. (S2, ep 12)
America's Doomsday Plan: From atomic attacks to cyber warfare and deadly airborne viruses, discover what the US government is doing to protect its people from danger. (S3, ep 10)
Presidential Assassins: Explore the conspiracy theories surrounding assassinations of American presidents. Has the world been told the truth about their deaths? (S2, ep 10)
The Pentagon: Enter the epicentre of America's military operations and discover how the nation's people and secrets are kept safe. (S1, ep 10)
The Secret Service: A look at the scandals that have rocked the secret service, its gruelling selection process and the people and secrets its highly-trained agents protect. (S3, ep 9)