Discovery HD

The boys fix up a BMW 335i estate with the performance and styling of an M3. Can they get it in shape to beat a real M3 in a head-to-head drag race.

Dean aims to impress a celebrity customer with a flight over the airport. Plus, travel vlogger Simon Wilson test drives a Mercedes GT R.

A look at the front lines of Japan's energy overhaul, where the work is punishing, the stakes are sky high, and failure isn't an option.

IKON. Renegade RV builds a custom IKON, and Entegra Coach produces high-end RVs en masse. A Global Expedition Vehicle has humble beginnings.

A rodeo star gets an epic travel trailer with room for his family and four horses. And, an amazing toy hauler with a garage and tailgate patio is built.

JJ ends with the biggest event of the season: a winner-takes-all shootout. Each time someone comes back, the pot increases for a grand total of at least $75,000.

Find out how electric panels, spectacle frames, kites and toothbrushes are made, as more everyday items are put under the microscope.

Find out how footballs, electric guitar amps, marbles and aeroplane propellers are made, as more items are put under the microscope.

A chocolate factory gears up for its annual Holiday Cactus Lighting event. They task Wayde and Brett with building the ultimate festive tank.

Pete finds the perfect treehouse spot for a couple seeking a meditation space. 20-feet up, in a twisting pair of maples, the team creates an energy-infused retreat.

Parker gambles on dry-mining kit to test the gold-rich ground of Western Australia. A case of gold fever proves costly, and Parker nearly loses a team member.

Tyler leads Parker to a promising hard rock mine. They detonate high explosives to gauge if the rewards of underground mining justify the risks.

A young family builds their dream home on a wooded ridge top in Oklahoma's Ozark Mountains. They plan to convert three shipping containers into an off-grid paradise.

A couple hope to build a cabin by the rivers and mountain ranges of their home state of Wyoming. With just five weeks scheduled, can they finish it in time.

Dr. Jeff makes a shocking discovery when a rescued pup named Kova comes in with a severely injured leg. He also builds his dog Fred his very own swimming pool.

Khaleesi the golden retriever pup undergoes a life-saving procedure. And, vet tech Blaire faces heartbreak over her beloved senior dog Zula.

How do volcanoes help produce the world's best guacamole; how do they build trucks that can cross swamps; and how do they produce the world famous Fiskars scissors.

How do they make steel cables strong enough to hold up a 50,000 tonne bridge; why do modern hunters use medieval weapons; and how do shops know which clothes sizes to stock.

How do they make Tennessee whiskey the traditional Lincoln County way; how do night goggles work; and how do the Finnish relax in 160 degree saunas.

How do they grow enough vanilla to make the world's favourite ice cream flavour; how do they build anchors for huge ships; and how are 12 million lighters produced every year.

O.S. Two young couples in Alaska face disaster near the Arctic Circle. With no access to basics, the Raneys must act fast in their most extreme rescue yet.

Mike surprises Elvis with a Caterham Seven, but the size of the restoration job is bigger than expected. Can they get it race-worthy in time.

In a house packed with oddities, Matt finds megalodon teeth and Civil War bullets. After low-ball offers, Matt hustles for his biggest payday yet.

Chase Morrill splits his team to revamp two A-frame cabins in Maine's Sugarloaf Valley. With six weeks to finish both projects, the competition is on.

Heather and Phil continue their investigation of Savannah, America's most haunted city. Their quest takes them deep into the wilderness.

Mireya and Biko must navigate rapids to track a possible hunting party in WA. Bryce discovers fresh prints, and Russell creates a trap for Bigfoot.