Discovery HD

When an underground tsunami floods the cavern system, Duane and his team enter it from higher ground - discovering evidence of Aztec artifacts.

Stonish Giant. The team investigate The Stonish Giant, a Bigfoot that folklore says has a coat of fur so thick that it cannot be pierced by arrows.

Desperate to save his season, Shawn takes a pivotal leap of faith. Zeke reaches a critical crossroads and Vernon's diver gets into a risky tangle.

It's a race against the clock as Matt tackles two out-of-control California hoards. Matt hunts for classic motorcycles and rare, high-priced toys.

A 1971 Suburban returns to the shop for more power and even more custom metalwork. When a client finds parts and pieces of a '68 C10, Bill gets to work.

It's Bourbon vs Scotch vs Japanese whiskey. Mark, Digger and Tim judge as three specialized distillers compete in a global whiskey showdown.

Picture your dream car - does it look like an Ultima Evolution? The crew go to its birthplace, revealing the inner workings and gorgeous exterior.

Picture your dream car - does it look like a Ferrari California T? The crew go to its birthplace, revealing the inner workings and stunning exterior.

Pete builds two treehouses for 13-year old performer, Grace VanderWaal. The team creates a 'boho' chic clubhouse and a window-walled art studio.

Pete builds a treehouse for the Mt McKinley Princess Wilderness Lodge. The team constructs an A-frame masterpiece with stunning Alaskan mountain views.

Shorty and the team turn the shell of a '67 Nova into a mean street machine. They go back to stock with a new motor, transmission, interior and paint.

Shorty and Terry unearth a rare treasure: a 1969 Impala with 14,000 original miles on it. Meanwhile, Pete is looking to upgrade his 1958 Impala.

Mike buys a supercar from the super saver menu, specifically an Italian thoroughbred for under £10,000. But with supercars come super-sized bills.

Mike tracks down a part-finished restoration Camaro in California with its fair share of problems. Can the duo work their magic and make a profit on the project.

The frozen access road to the Upper 20 becomes impassable, so Marty devises a risky way to transport massive equipment up the 300-foot icy cliff.

With several critical projects to complete, the Raneys face a season-ending winter storm. The family rushes to make the cabin liveable through winter.

After a record-breaking find, Dustin knows more of those nuggets are within reach. It leads him into a rematch with the deadly site that defeated him.

An airboat accident could end this record-breaking season, and severe weather could make matters worse.

With $1 million in crab at stake, the Wizard battles unrelenting waves. Jake strikes bargain to aid another captain, but it may come at a cost.

A 1979 Jeep CJ-7 Renegade rolls into the workshop, but it's rusted out. Ant repairs the damage, while Mike revives its tired faux-denim stonewashed upholstery.

Drew is delighted by a collection of rare vehicles until he realizes they are not all for sale. Plus, will a traditional scrapyard have anything promising to offer.

After disappointing results from an ancient riverbed, Todd's team focuses on finding premium pay dirt. Plus, a mine owner pushes Randy to a breaking point.

A series legend joins two new survivalists in the brutal Kentucky backwoods. Deadly copperheads, and violent storms push them to the brink.

After uncovering a bar of gold at the Bead Site, Chad and James set out to research where it might have come from and see if they can find more.