The OCC crew builds one of their fastest bikes ever but a problem with the supercharger threatens the schedule.Junior races to complete a complicated bike for a client.The Cornelia Marie crew learns when you bet on a boat, the house always wins When Reaper gets a smack talking call from a local dirt track owner, it turns into a dirt race challenge for the whole 405.

With nothing but his own strength, endurance and will to survive, will he remain the ultimate Savage?

It's the deadliest job on earth: crab fishing off the Alaskan coast on the icy Bering Sea.

One survivalist takes a huge risk and enters a leopard kill zone to secure a big kill for his team.

A massive storm unleashes torrential rains on each camp and the temperature plummets nearly 40 degrees.

Street style rules take over at the Boddie's Beyond 1320 race, where the winning racer wins $35,000.

They're racing past the finish line, where there's no rubber down at all, and the bets are flying, as it gets crazy at the very end of the track.

Shawn's mega-barge extraction takes a turn for the worse. Clint and Todd turn a four-wheeler into a multipurpose tool for the crew of a crab fishing boat.

They finally find a client for the Hägglunds they acquired in their very first build, making an amphibious rescue vehicle that scores them a big payday.

Each male-female duo is left with no food, no water, no clothes, and only one survival item each as they attempt to survive on their own. To survive they'll need to master the environment, pushing far beyond the breaking point. Life isn't easy for the gold dredgers in the frontier town of Nome, Alaska, where a modern day gold rush is underway.

A group of the best survival experts in the world take on an un-survivable situation: 40 days. But that doesn't stop them from hunting gold in one of the world's most inhospitable places - the bottom of the frozen Bering Sea. and his son Paul Teutul, Jr., who manufacture custom chopper-style motorcycles at Orange County Choppers (OCC) in Newburgh, New York.

In the world of illegal street racing, Oklahoma City boasts a list of America's fastest street cars and racers who will risk life, fortune, and jail time to defend that claim.