Dave hears pitches from three very different inventors and puts each of their inventions to the test. Do these inventors have what it takes to meet Dave's high standards and to secure a partnership that will change their business, and their lives, forever?

When off-gridders and outdoorsmen need machines to survive and thrive in the wild, they turn to Clint Greathouse and Todd Anderson who create one-of-a-kind backcountry builds using nothing but recycled parts, outdoor ingenuity, and sheer determination.

Kidnapping: A world shrouded in secrecy, until now: Told in first person by the operators who risk their lives to bring home the victims of kidnapping and hostage situations, along with dramatic renditions of the stories.

Follow daring venom hunters as they risk their lives to acquire samples of deadly toxins for research and anti-venom use. The venom of spiders, scorpions, and snakes alike, can be sold for up to $4,000 a gram.

Taking Fire shows us American soldiers on patrol, as they navigate their way through dangerous combat and life threatening situations in Afghanistan.

Follow explosives experts Dr. Braden Lusk and Dr. Paul Worsey as they get a backstage pass to the world's biggest and toughest demolition blasts.

Go inside the toughest combat course in the world. US Army Ranger School replicates the nonstop stress of war to forge the Army's elite combat leaders. Candidates sleep little, eat less while running 20-hour missions. Only one in three survives the cut.

From detonating 250-pound live bombs from World War 2 to booby-trapped meth labs to armored vehicles for the military, explosives expert Matt Barnett is the man you call for all of your explosives needs.

Bering Sea Gold: Under the Ice follows four teams of men and women diving under the ice of the frozen Bering Sea in their quest for fortune.

Meet a different breed of brothers - Robbie Keszey, an exotic animal expert, and Stephen Keszey, a former city boy learning the ropes. Together, they run Glades Herp Farms, Florida's largest reptile sanctuary and exotic reptile dealership.

Welcome to the world's deadliest job interview. In this series, four greenhorns take on four extreme jobs. They have one season to prove that they've got what it takes, and the clock is ticking. Come judgment day, who will earn a permanent spot and who will be sent packing?

Each year, hundreds of climbers, with their Sherpa guides, attempt to defy death and scale mighty Mt. Everest. In “Everest Rescue,” follow the world class band of elite helicopter pilots that risk life & limb to save lives at the very top of the world.

When the Secret Service, FBI, Navy Seals, Military, Paramilitary, police forces, and firemen all need a state-of-the-art, highly customized, hand-held weapon or tool, they all turn to one man Kevin 'Mad Dog' McClung.

HARD TO KILL takes Tim Kennedy around the United States, putting his own life and limbs on the line to highlight the unsung heroes that do some of the most dangerous jobs in the world.

Hogs Gone Wild takes viewers to the front lines in the war against an increasingly destructive and invasive enemy: the feral hog. Experts track and fight these aggressive and dangerous boars as they attack homes, farms and urban backyards.

The Oregon coast bursts with sea life, but is a labyrinth of sandbars and currents. Deadliest Catch: Dungeon Cove goes on board the vessels that navigate this stretch of sea, braving massive waves and unpredictable conditions.