Discovery HD

How do they collect the trash in road-free Venice? How do they make Australia's famous sheepskin boots? And, how do they turn pond algae into a health supplement.

How do they turn rosebuds into Turkish Delight? How do they hammer out a silver spoon? And, how do they make sunscreen to block out harmful UV light.

For Andy, it's bad business to turn down business, even when the job seems impossible. But a returning client has an ambitious build for him - with a tight deadline.

Andy seizes a chance to make money - even if it means selling one of his most valuable cars. But first, he must fix it and some jobs aren't as easy as they seem.

Hoping to bring more gold to Dominion Creek, Parker makes a big equipment purchase, prospects a new spot, and explores a new business venture.

Determined to keep his hot streak going, Tony scrambles to save a flipped rock truck and replace a downed bridge. Later, he tallies up his gold.

The '33 Roadster hits a roadblock with the hard top while Dave and his team design custom gauges, wheels and new-take headlights and taillights.

Dave's latest client challenges him to build a CF1 that incorporates all of the bells and whistles of a vintage '60s era British race car.

An orca leads the Cornelia Marie to the season's best pots. Plus, when John's autopilot fails, Jake leads him home, and Clark and Sig rush home for Mandy's baby.

Captains undergo safety inspections and emergency training. The United States Coast Guard readies for their worst-case scenario: a helicopter crash at sea.

How do they create the world's finest canvases? How do they cook up foul-smelling stinky tofu? And, how do they get fifty drinks out of a single bottle of beer.

How do they look after bees to make millions of jars of honey? How do they build a trike to carry the whole family, and how to stop a bullet with a sheet of ceramic.

How do they mine the essential mineral in glass cookware? How do they keep cash safe inside an ATM? How do they build a hyper-car out of cloth.

How do they make Aquavit? How do kangaroos help protect motorcycle riders in a crash? How do they clean away years of grime from New York's St Patrick's Cathedral.

The Raneys are in Maine to help a couple whose homestead is overrun with boglands. They build structures to help with the brutal winters.

Mini Moke. Mike and Elvis head to sun drenched Portugal where the iconic Mini Moke has earned cult status. It's a car with a very special place in Mike's heart.

Audi RS2. The guys take a huge risk buying a neglected Audi RS2 that they can't test drive. Will this high-performance estate car turn into a €40k money pit.

Kevin recoils when Parker shows up to collect his money. Parker discovers a wash plant is losing gold. Mike puts new recruits through bootcamp.

Chainsaws spark fires, and when a blaze hits the Forever Claim, Jared must make a call whether to end the season early.

Josh completes his Saqqara necropolis dig investigating the collapse of Egypt's Old Kingdom. Opening several tombs, he finds treasure and haunting remains.

Sig gets tough news at sea, forcing the Hansens to make a critical decision. Meanwhile, Jacob reaches a stalemate with Keith on the Wizard.

Kevin recoils when Parker shows up to collect his money. Parker discovers a wash plant is losing gold. Mike puts new recruits through bootcamp.

Chainsaws spark fires, and when a blaze hits the Forever Claim, Jared must make a call whether to end the season early.

Dredge Full Of Dollars Part 2. Shawn is given permission to rebuild the Myrtle Irene, but it's going to be more expensive than he thought. Veteran diver Bob battles strong currents.

Fed up with canned food and hiding in the woods, Josh gets into trouble with Kenny Law. Popcorn's son proves as unpredictable as his notorious dad.

How do they create the world's finest canvases? How do they cook up foul-smelling stinky tofu? And, how do they get fifty drinks out of a single bottle of beer.

How do they look after bees to make millions of jars of honey? How do they build a trike to carry the whole family, and how to stop a bullet with a sheet of ceramic.

Andy Cohen spots a rusty Trans AM at an auction, and all he can see are dollar signs. But he quickly finds out that most cars are at an auction for a reason.

Andy is no stranger to risky car builds, but when his shop takes on a scorched Audi S6, it's a gamble - and the deeper he digs, the more problems he finds.

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

Foreman Mitch Blaschke steps in as mine boss for the day and immediately encounters broken water pumps, rock trucks and excavators.

Dave and the crew start their all-aluminium Ridler build by creating a fiberglass buck. Then Dave realizes there may be a problem with the roof.

The fabrication process begins, and Dave and the team begin to see how difficult building a car out of aluminium by hand will be.

To The End Of The Earth. Josh and Casey race to beat the coming ice pack. Meanwhile, Sig and Keith attempt to find common ground and Johnathan finds his co-captain a bit wobbly.

How do they build a port ready to receive container ships? How do they make 28 million plastic bags a day? And, how do they blow the glass to make baubles.

How do they create the world's most expensive vinegar? How do they keep divers dry and warm in the ocean? How do they build a plane that can fly upside down.

How do they forge super steel to make a car lighter, greener and safer? And, how do they shear Australia's eighty million sheep every Spring.

How do they keep you comfortable, entertained and safe with the latest aircraft seats? And, how do they design bras with aerospace technology to give you that extra lift.

Crash And Berm. Marty re-rescues the Broadhead family, whose Ohio home faces major structural issues. He must restore a settling berm and construct a concrete storm.

SEAT 600. In Barcelona, Mike and Elvis try to restore a SEAT 600, but an unexpected breakdown and some nasty bills put the boys' profit margin in peril.

Anadol STC16. Mike and Elvis travel to Turkey in search of one of the rarest cars they've ever bought, the Anadol STC16, but the one they find needs major work.

AJ and Bryce battle for first place. Josh takes a reckless risk to salvage his season, endangering his life in a high-stakes bet.

Incredible clips capture life's twists and turns. They include a mishap on a frozen lake, shocking road collisions and a close encounter with a whale.

The stakes are high with these crazy clips. There's footage of a snowboarder surfing an avalanche, a thrilling kayaking rescue and a runaway boat.

Josh treks the punishing Donner Pass. He uncovers how desperate pioneers trapped by blizzards in the Sierra Nevada mountains turned to cannibalism.

Sig buries his beloved mother and the last of his family's pioneering generation. Plus, Sean Dwyer sees trouble in a new partner.

AJ and Bryce battle for first place. Josh takes a reckless risk to salvage his season, endangering his life in a high-stakes bet.

Incredible clips capture life's twists and turns. They include a mishap on a frozen lake, shocking road collisions and a close encounter with a whale.

The stakes are high with these crazy clips. There's footage of a snowboarder surfing an avalanche, a thrilling kayaking rescue and a runaway boat.

Papa Got A Brand New Dredge 1. Shawn and his crew make impressive progress on the Myrtle Irene. Zeke has an exciting offer for Vernon, while Emily tries to recruit a talented diver.

A police detective confronts Mark and Digger at the pump. Tickle and the Laws try to help as Josh's sanity erodes surviving in the woods.

How do they mine the essential mineral in glass cookware? How do they keep cash safe inside an ATM? How do they build a hyper-car out of cloth.

How do they make Aquavit? How do kangaroos help protect motorcycle riders in a crash? How do they clean away years of grime from New York's St Patrick's Cathedral.

When Andy bags a 1994 Bronco at auction, he sees potential redneck gold. Just as Andy's monster truck kicks into gear, his dad Bobby throws a wrench in the gears.

Andy is thrilled to find a classic Chevy Blazer on the roadside and win a totalled Porsche Cayman on a bid. But the honeymoon's over when the hard work starts.

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.

Too Late To Turn Back Now. The team starts assembling panels into the shape of a car. When the chassis is done, two wild shapes are melded together for the first and last time.

.. The team passes a huge milestone in the Ridler build, as the body and chassis are merged with mock-ups of the other major elements of the car.

The Northwestern has a risky encounter with a bald eagle. Josh and Casey place a bet on a hard-to-find quota, while casualties mount on the Patty Lee.

New mum Mandy returns to Sig's wheelhouse as heavy ice builds on the Northwestern. Jake unveils a new super pot as winter weather blindsides the fleet.

How is plasterboard made from power station smoke? How do they cast the world's top awards? How do they build a plane that can take off and land almost anywhere.

How do they make car windows to keep out wind and rain, stones and thieves, and even noise and harmful UV rays? And, how do they put the gloss on lipstick.

How do they make George Washington's favourite tipple? How do they crash test aircraft seats without crashing a plane? How do they produce billions of batteries a year.

How do they mine nickel to turn into nickels? How do they build the lock gates for canals to allow barges to climb hills? How do they put the bubbles in bubble tea.

Novice farmsteaders in Iowa are on the verge of losing the legacy of their late father. The Raneys must quickly give them an off-grid masterclass.

Skoda 110R. Mike and Elvis try to give a rare Skoda 110R a rally inspired makeover, but they soon discover it's a bigger and more expensive job than they thought.

Fiat Barchetta. Mike and Elvis travel to Turin and set about trying to rescue a rundown Fiat Barchetta. Unfortunately, parts prove almost impossible to find.

Stuck in nearly two metres of powder, Ed must work out how to survive long enough to make his way off the peak of Changbai Mountain in Northern China.

In March 2025, a rare train of supercells creates a record 889 tornadoes east of Tornado Alley, along with hailstorms, and kills at least 42 people.

Josh retraces the 1962 Alcatraz escape. New leads take him from San Francisco to Brazil where he finds evidence that re-writes the FBI's version of the story.