Discovery HD

John risks capsizing with a slack tank. Jake hauls in the highest seas of his career and Sig rushes to get Clark home as mechanical problems mount.

Construction projects are stressful, especially if they are in the middle of nowhere. Incredible skill is needed to build on tricky terrain.

A father-son duo builds an off-grid home in Montana. The 720-square-foot home takes advantage of mountain winds by using a wind-turbine generator for power.

The Monkeys race to be the first to drop a Hellcat motor in their '79 International Scout and fetch the world record for the most expensive ever sold.

Richard decides to restore his 1937 Buick Racer to its Indy 500 roots, but setbacks threaten the project. Russell and Richard buy a '77 Blazer with big potential.

Car dealer supremo Mike Brewer and mechanic Marc 'Elvis' Priestley trade up to a British muscle car, the TVR Cerbera, for electrical engineer Adam.

Mike buys a bargain Range Rover P38 and Edd sets about mending it. They head to the wilds of Exmoor to give the car a final test drive before searching for a buyer.

In Mississippi, the Raneys must first solve the mystery of flooding water before teaching a family of six to thrive off-grid together.

After battling Mother Nature for weeks, the Nugget Creek crew is running on empty. But a 4-ounce nugget finally motivates Dustin to take charge of his season.

It's almost the end of trapping season, but the work is not done. Heimo is trapping for beaver, while Scott is using his new skills to try and snare marten.

Amanda unearths a lost apple variety and distils liquor that Mark and Digger find irresistible. Tim and Howard invent a double-distilling device.

Ginetta and Team LNT are synonymous with racing, making headway in auto racing history for decades. The crew head to its birthplace, revealing the inner workings.

The Lucra LC470 is a lightweight supercar with heavyweight power. What design choices make this stunning vehicle so durable, agile and fast.

Parker, Rick and Tony return to the Yukon to chase $40 million in gold. The fate of the Beets family dynasty shifts when Kevin strikes out on his own.

With unprecedented access, Josh digs in front of Petra's iconic Treasury. Josh rappels a seven-story cliff face to perform a high-tech scan.

The team investigates reports of a government conspiracy: the Dogman. This half-wolf, half-man monster is said to stalk the Michigan wilderness.

Sparks fly at a strip club when TW's tow interrupts a bachelor party. Jeremy and Elmer's tow of an 'untouchable' car turns into a heated standoff.