Discovery HD

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

The Chevrolet Corvette Stingray is a fast and lightweight update on an automobile legend from the 1960s. How is this impressive vehicle constructed.

Pete and the crew channel Frank Lloyd Wright for a triple-decker treehouse by Lake Barkley in Kentucky - it will offer a bedroom, kitchen, bathroom and more.

Pete goes to Walden, NY to build a treehouse tasting room for Angry Orchard. The pavilion-style structure will give views high above the acres of apple trees.

Dave has been interested in dipping his feet in the electric car world, and with his CF1s providing the perfect canvas, he's decided to take the plunge.

Dave has a soft spot for all kids in need. So, when a car show in Oregon that benefits the local children's charity called, Dave eagerly said yes.

Mike and Ant finally get hold of the greatest British sports cars never to have been built in the UK, a 1969 Datsun Roadster. But it's prone to breaking down.

Mike brings back a modern classic, a rare 2001 Audi S4 Avant. Can Ant fix a mysterious engine leak, systemic problems in the cabin and an ugly dent in the rear.

In Oregon, the Raneys are called in to help snowbound homesteaders. Exposed to local predators, they worry about the region's forest fires.

There's a nightmare in North Carolina. A couple's ramshackle cabin has exposed wires in the shower livestock decimated by predators. Can the Raneys help.

Dave journeys to the Black Hills of South Dakota where gold has replenished in the waterways, giving better access to everyday miners for the first time in years.

Dave Turin shows where and how to find Mojave gold. They include traditional dry washing techniques and an ancient Spanish method using a blanket.

A new deckhand falls ill on the Time Bandit, raising questions for Andy. Captain Rick deals with a severe crew injury and Wild Bill's plan A fails.

Mike gets his hands on a car that has evaded him for decades, a Mark 1 Ford Transit. Elvis is delighted - until he realises everything he needs to do.

Drew barters with a baronet and is given a run for his money by a seasoned salvager. Plus, can he make a profit on a collection of late 19th century balconet rails.

Dave has all his pencils out as he tries to discover a one-of-a-kind colour that incorporates the client's request to get purple into the build.

Nature's creatures don't always stay in the wild. When animals and humans meet - these feisty critters won't back down.

By land, air, rail or sea - with so many ways to travel, it should be a breeze. But fellow travellers can cause unexpected turmoil along the way.

Between difficult customers and broken machines, working in the service industry can be a complete nightmare.

People try to take advantage of every element, especially fire, water and air when performing dangerous stunts and concocting crazy contraptions.

Aztec Or Not? The results from the radiocarbon testing are in, which will tell Duane if the box is Aztec or not. And, the men discover they are being watched by a high-tech camera.

Reports of alleged reptile-human hybrid roaming around West Virginia's Wood County are investigated by the team. Could there be a reptoid.

Nature's creatures don't always stay in the wild. When animals and humans meet - these feisty critters won't back down.

By land, air, rail or sea - with so many ways to travel, it should be a breeze. But fellow travellers can cause unexpected turmoil along the way.

Between difficult customers and broken machines, working in the service industry can be a complete nightmare.

People try to take advantage of every element, especially fire, water and air when performing dangerous stunts and concocting crazy contraptions.

Bill and the crew lift a 2020 Chevy Silverado 5500 more than a foot with a custom heavy-duty air suspension. And, they radically overhaul the utility bed.

Mark and Digger test Amanda to distil brandy and grappa from the same grapes. The Maggie Valley trio scours the scrapyards for a stolen copper still.

Heavily inspired by superbike designs, the KTM X-Bow is always road and race ready. What elements come together to create this powerful and innovative vehicle.

The Tesla Model S is a high-performance and high-speed vehicle with zero emissions. What goes into the construction of this innovative electric car.

Country superstar Zac Brown tasks Pete with building an otherworldly treehouse at Camp Southern Ground, a state-of-the-art camp for kids.

Pete heads to Michigan to help a husband surprise his wife on their anniversary with a treehouse inspired by castaway classic Swiss Family Robinson.

One of KevDogg's favourite cars has arrived, and he leads the charge on the build. When Kev's plan doesn't work out, he enlists the help of a local dealer.

Kevin Hart's latest project is in the shop to get customised, from a futuristic front and rear end redesign to subtle changes to the rear window and fenders.

Mike Brewer hunts down a Swedish classic, the 2001 Saab 9-3. He nabs a bargain, but can Ant Anstead work his magic to restore this vehicle to its former glory.

Mike and Ant take a chance on a 2006 Porsche Cayenne Turbo S. This performance SUV has a lot of horsepower - but potentially daunting repair bills.

Arctic temperatures and a hungry grizzly wreak havoc on a struggling homestead. The Raneys take action with big builds including a blacksmith shop - but tragedy strikes.

The Raneys arrives at a homestead threatened by heat, coyotes and even cows. Disaster strikes when Marty attempts to protect livestock with a massive build.

Dave Turin visits the Carolinas to visit America's rarest, most valuable gold. He meets ingenious everyday miners, a moonshiner, and a gold nomad.

The former Idaho Territory of Idaho and Montana is still rich with gold. Dave shows where and how everyday miners think outside the box to get it.

Sig returns from his mother's funeral only to find his gear in harm's way. The Coast Guard gets a call to extract a sailor with broken legs 200 miles out to sea.

Mike returns Elvis to his F1 roots with a car from a big name in British racing: a Lotus Europa. Elvis is excited - until he takes it out for a spin.

Drew is in Scotland to bargain for a Victorian canopy and finds some heavyweight items in a boxer's backyard. Plus, can he make a profit on a collection of opaline lights.

Buzz. Rick confronts foreman Buzz, throwing down an ultimatum. Parker hopes for a big score on Sulphur Creek. Tony and Monica go on a treasure hunt.

Josh Gates investigates the curse of Tut's tomb, the strange demise of students hiking in Siberia, and the disappearance of a man in the desert.

Experts explore a new theory surrounding Scotland's Loch Ness Monster. The creature may not only be real, but possibly more dangerous than ever imagined.

When a windstorm ruins visibility in the water, Chad considers a risky blind dive to extract the box. Plus, intruders are discovered on the ranch.

Appalachian Investigators of Mysterious Sightings are in central Kentucky seeking what is thought to be the first Bigfoot from the Mammoth Cave System.

Josh Gates investigates the curse of Tut's tomb, the strange demise of students hiking in Siberia, and the disappearance of a man in the desert.

Experts explore a new theory surrounding Scotland's Loch Ness Monster. The creature may not only be real, but possibly more dangerous than ever imagined.

Parker investigates a forgotten section of Dominion Creek. Rick expands his ambitions. Kevin loses an excavator just as his pay pile runs out.

Mark and Digger invent a patriotic corn whiskey. Accident-prone Josh returns to the safety of his home, only to crash his minivan into his own house.

More everyday items go under the microscope. How are polish sausages, tripods and welding guns made? What's the process of statue restoration.

More everyday items go under the microscope. How are objects including ATMS and marine turbochargers manufactured? How is champagne made.

More everyday items go under the microscope. How are objects including sharpening steels, kayak paddles, bladder pumps and ironing boards made.

More everyday items go under the microscope. How are objects including champagne hoods, foils, pneumatic delivery systems, espresso machines and pizza ovens made.

More everyday items go under the microscope. How are objects including rail doors, hand-help, frozen pizzas, power brushes and steam cleaners made.

More everyday items go under the microscope. How are objects including industrial casters, custom wedding cakes, terahertz spectrometers and racing catamarans made.

More everyday items go under the microscope. How are objects including water jet fountains, pneumatic punching machines and wooden surfboards made.

More everyday items go under the microscope. How are objects including vibrating mining screens, roller conveyors, whoopie pies and wood utility poles made.

More everyday items go under the microscope. How are objects including exercise bikes, pasta makers, Cornish pasties and slate products made.

More everyday items go under the microscope. How are objects including channel signs and wetsuits made? What's the construction behind aluminium aircraft.

Find out how CNC assembly machines, lemon tarts, and miniature war figures are made.

Find out how chemical tank pressure vents, candy wafers, food trucks and traditional ropes are made.

Mother Nature blows back as Landon embarks on his first solo mission. Sig fishes in 20-foot seas as ferocious tides endanger John's crewmen.

Sig and Keith risk fishing far from land and encounter a gauntlet of Bering Sea weather. Johnathan strategically sets pots near a submarine volcano.

A 30-foot wave crushes a Titan Explorer deckhand, threatening Jake's captaincy. On the Time Bandit, Johnathan loses a generator and goes dark.

Keith must retrieve a lost anchor in 50-knot winds. Sig attempts a risky new fishing strategy. Rick faces losing a greenhorn to a gruesome injury.

Sig gets blown off course in extreme seas. Jake faces the loss of his longtime engineer. Monte takes the wheel of the Wizard when Keith collapses.

Buzz. Rick confronts foreman Buzz, throwing down an ultimatum. Parker hopes for a big score on Sulphur Creek. Tony and Monica go on a treasure hunt.

Shawn moves in on Vernon's spot on Claim 56 as the two miners chase the same paystreak. Plus, Kris Kelly faces a life-or-death situation.

Captains Joe and Tyler battle to capture oversized 'quota-killer' tuna. Meanwhile, veteran Tyler struggles with both science and technology.

Nature's creatures don't always stay in the wild. When animals and humans meet - these feisty critters won't back down.

By land, air, rail or sea - with so many ways to travel, it should be a breeze. But fellow travellers can cause unexpected turmoil along the way.

Josh Gates investigates the curse of Tut's tomb, the strange demise of students hiking in Siberia, and the disappearance of a man in the desert.

Experts explore a new theory surrounding Scotland's Loch Ness Monster. The creature may not only be real, but possibly more dangerous than ever imagined.