shows on Discovery Channel

For father-son duo Doug and Brad DeBerti, custom car building isn't just a hobby, it's their life. From creating a truck modeled after a fighter jet to developing the first ever drift racing truck, the DeBerti's have been building one-of-a-kind cars and trucks for more than two decades, winning over twenty awards, and turning the family business into a household name.

In the Frank Church Wilderness, the only means of transport and accessing supplies are by way of the largest un-dammed river in North America, the Salmon River, commonly referred to as "The River of No Return." The river is so challenging to navigate it was once described by Lewis and Clark as "foaming and roaring through rocks in every direction, so as to render the passage of anything impossible." Under these circumstances, the residents of "The Frank" tackle everyday life in one of America's last frontiers - from twenty-somethings seeking to test their limits, to the living legends of the River who have chosen to spend their lives there.

Celebrity duo Penn & Teller present up to seven outrageous and funny stories per episode told through visual stunts. The home audience will have to determine if the story is true or untrue through an interactive companion experience available at Discovery.com, the Discovery Channel App for iPad and via iPhone.

Follow the high-stakes journey of gold prospectors as they navigate the treacherous terrain of British Columbia's Devil's Canyon. With the promise of riches and the threat of danger, these miners will stop at nothing to strike it big. Watch the drama unfold in Devil's Canyon.

This show centers on re-possessor Nick Popovich as he re-acquires jets and helicopters from behind owners. Each adventure shows the aggregation planning the best access for abduction a plane, again follows the accumulation as they attack the high-risk acquisition.

Discovery brings viewers into the hearts and minds of American soldiers, a captivating experience like nothing ever seen on film. The series is the story of a band of brothers deployed to defend one of the United States' farthest flung outposts at the gateway to one of the deadliest places on earth: the mouth of the Taliban-held Korengal Valley in Northeast Afghanistan. Told by the men who fought on the frontlines themselves and illustrated with real combat footage shot on helmet cameras and handy cams, this material never-before-seen on television takes viewers along for a visceral experience not witnessed in news reports or traditional documentary portrayals of war.

Untold Stories of the E.R. takes you behind the scenes of the most intense moments in medicine. Witness the heroic efforts of ER staff as they fight to save lives. This gripping documentary series offers a raw and unfiltered look at the challenges doctors and nurses face every day. Get a front-row seat to the action in the emergency room.

In the world of Street Outlaws, Farmtruck and AZN are synonymous with crazy antics and wacky builds. They're the dynamic duo that earned their names on the street by racing a farm truck - the ultimate sleeper - and now they're taking over their own show!

Game of Stones follows Don Kogen, an extreme gem hunter and legend in the business, as he travels the world in search of rare and valuable stones. With his team of experts, Kogen navigates treacherous terrain and dangerous situations to acquire these precious gems and sell them for top dollar.

A new collection of rare and unseen footage of World War II and the very latest colorization techniques come together in WORLD WAR II IN HD COLOUR . With satellite-delivered terrain mapping and state-of-the-art graphics, this new series reveals the epic conflict of the 20th century in a fresh light. Narrated by English actor Robert Powell, WORLD WAR II IN HD COLOUR is a vivid, in-depth experience that provides viewers with new insights and information. Newly divulged documents, files and photographs, code breaking revelations, and recently released government papers on both sides of the Atlantic add a different dimension to our understanding of the strategies and battles of World War II.