Discovery HD

Follow the amazing manufacturing processes behind leather briefcases, crop dusters, corn whiskey and drag racing clutches.

Follow the amazing manufacturing processes behind train rails, desalinated water, racing wheelchairs and parquetry flooring.

Pete is off to build his second Alaskan treehouse! He sets out to create an outside-in treehouse and heats things up by installing a sauna in the trees.

Pete creates an off-the-grid escape that's all about peace, love, and treehouses. Once built, the owner adds a massive hammock in the trees.

Shorty takes on a 1969 Camaro that needs some love, a 1965 Impala that needs an air ride, and a 1940s pull wagon that could use some paint.

Porkchop turns a 1969 Firebird convertible into a tribute Trans Am. The team transform the car with a new spoiler, custom interior, and racing stripes.

Mike wants to splash the cash on a custom bus but Edd favours a more conservative campervan. Edd is an air-cooled expert but will this strategy pay dividends.

Mike is on the lookout for a two-seat roadster with attitude in the form of the original BMW Z1. This zippy sports car could make a tidy profit when Edd gets stuck in.

The Raneys struggle to revive an inherited Wyoming homestead with a tragic legacy. To bring water to the property, Marty must solve the mystery of an untapped well.

Four harpooners compete to land a high-priced monster bluefin tuna. Niko must prove he can run a legendary boat while Joe hunts to support his family.

Captains Joe and Tyler hit bluefin gold. Feeling pressure to live up to his famous father's legacy, strongman Niko changes tactics.

When Sig loses GPS navigation, Mandy must work a decades-old magnetic compass. OJ's replacement on the Wizard makes a misfit crew a bit more awkward.

Mike and Ant welcome a zippy little 1974 Fiat X1/9 sports car to the workshop. There's hardly any rust, but big problems lurk behind the driver's seat.

Drew hits the road to restock and finds a Devon salvage yard stuffed with funky pieces before heading to Battle, where an offbeat inventor's collection includes a mummified cat.

As Alaska's brutal winter bites, Todd works the night shift hoping to hit his million-dollar goal. Will the final gold weigh be a big win - or another disaster.

While digging out Vegas Valley, Rick prospects a new area in Keno that could be richer than anything he'd mined.

Gold miners rely on some of the biggest and toughest machines on earth to make their fortunes. But which one is the best of the best.

While drilling into the cavern for Aztec gold, the team strikes an impenetrable object deep underground that reveals the truth about the Energy Zone.

Raven Mocker. The team hunts a Bigfoot that the Cherokee people feared most. After devising a trap, they come face-to-face with something they cannot explain.

While digging out Vegas Valley, Rick prospects a new area in Keno that could be richer than anything he'd mined.

Gold miners rely on some of the biggest and toughest machines on earth to make their fortunes. But which one is the best of the best.

Bill and the team customise a 2021 F-450 King Ranch. They give it an innovative lifted suspension setup, a painted grille and a custom-made trailer.

Guest judge, Pam Sutton, joins Mark, Digger and Tim as three series champions compete to make Popcorn Sutton's legendary corn whiskey.

Follow the amazing manufacturing processes behind flight simulators, traditional bookbinding, greenhouse tomatoes and hurricane-proof shutters.

Follow the amazing manufacturing processes behind Worcestershire sauce, lawn bowls and radio-controlled model jets.

Pete is in Utopia for a joint venture: a treehouse B&B built for romance. It will have stained glass, a bedroom - and the biggest bathroom Pete has ever built.

Pete builds a citadel fortress for a couple who loves all things medieval. A high tower will hold a round table and thrones, as well as a glass floor loft.

A classic Nova gets a rebuilt supercharged 6.2 LS, and the crew revives a 1924 LaFrance fire truck for the nearby Cedar Hill Fire Department.

Shorty's friend Monty wants to rebuild the car of his youth, an Ember Glow 1955 DeSoto. The car might be pink, but it has a hemi under the hood.

To celebrate their 100th car Mike and Edd restore a Darracq Type L. Will they be ready in time to face their toughest ever test drive - the London to Brighton Run.

Mike tracks down a Lincoln Continental, which set new style standards for luxury sedans in the 1960s. But tastes have changed and Edd hatches a refurb plan.

The Raneys meet their match on a homestead in Idaho, where millennial off-gridders are plagued with dead soil, grizzly bear visits and constant landslides.

Captain Joe takes his sons to sea aboard the Redrum, only to witness nature at its rawest. Niko hunts the season's biggest bluefin yet, worth $10,000.

As Joe fights to keep his lead, all bets are off when a legend joins the derby. Emmett struggles without a plane until his dad harpoons a giant.

Crew conflict in winter weather puts Johnathan's leadership to the test. Sig and Mandy risk a heavy fine chasing the biomass along a boundary line.

Mike's found a classic 1964 Triumph TR4 in British racing green. It's rust-free, but it's been sitting for 20 years and Ant has big refurb job on his hands.

Drew calls on some legendary hoarders like Chris, who collects cement mixers and has an herbaceous car park. But will he be able to persuade anyone to actually sell their stuff.

Todd Hoffman brings a wash plant and all-star crew to his remote Alaskan claim to mine 1,000 ounces of gold. When they struggle, his son Hunter has a bold fix.

Birthday boy Shawn Pomrenke moves back to Tomcod. Fed up with a faulty sluice box, the Kellys resurrect an old piece of equipment called 'The Coffin.

Amping Up The Mess And Money. Matt takes on a rock star mess to find classic guitars and amps, vintage trucks and rare Harleys. The hoard's heavy metal puts the team at risk.

After hitting a meteorite deep underground the team searches for an alternate route into the cavern. Chad discovers a clue that leads to a breakthrough.