Discovery HD

A look at how old concrete is recycled into new roads, the hand tailored suits that are fit for 007 and the ovens that clean themselves.

How do they fabricate fire gloves for emergency services personnel? Plus, how do they create the enamel that is used in bake-wear around the world.

How do the islanders of the Outer Hebrides use pedal power to weave world-famous Harris tweed? And, in Iceland, how do they prepare fermented shark.

How do they make the world's most expensive and luxurious beds? And, how do they deliver supplies and equipment to the International Space Station.

An adventurous puppy falls off a trampoline, can Dr. Jeff and Petra mend its broken leg? Meanwhile, Susan takes care of a litter of kittens and their mum.

Tigger the cat is monitored closely for unusual eating habits. Plus, Dr. Jeff cautions an owner of the perils of buying online when she brings in her unwell puppy.

The team lend a hand at Lakota Reservation in South Dakota. Back at the clinic, Amy debates emergency surgery for a French bulldog who ate his favourite toy.

John makes an emergency trip to St. George Island to feed his hungry crew. Sig and Jake lure Bairdi crab to their own side of a maritime boundary.

A dream leads John to a crab hotspot, but a rival trawler shares the vision. Keith races to save the Wizard as seawater breaches the engine room.

A rogue wave pummels the Wizard crew and rattles Keith. Sig's deckhand suffers a crushed toe. Rick needs new tactics to contend with old crab pots.

Monte discovers Keith's pots in an illegal zone. A storm reconnects Jake to the Cornelia Marie's past. Johnathan gambles on a million-dollar fall.

Clark attempts a critical repair atop Sig's crane in 20-foot seas. The Cornelia Marie crew battles a fire as Jake's engine room fills with smoke.

In the winter premiere, Sophia joins Sig at the Russian line. When a crab boat goes down, the Wizard is the only vessel close enough to reach it.

Parker and Tony set 13,000-ounce gold totals, sparking a showdown and reigniting an old feud. Rick faces health issues and an uncertain future.

A young family plan to build their forever home in Alabama. Can they complete this challenging build during the peak of hurricane season.

Darrin leads a water pipeline build. Adam squares off with a deadly viper. Jarrell's fire blazes out of control. A survivalist is medically evacuated.

Spanning Europe and Africa, Josh's chase for Alexander's fortune ramps up. Clues mount in Egypt, but the conqueror's remains may lie in Venice, Italy.

Searching For World War II's Lost Hero. Armed with a new eyewitness account, Josh dives into the Pacific to find a lost P-47 Thunderbolt piloted by an American hero in a WWII raid.

Conflicting results make determining the age of the universe difficult. Finding the answer could be the key to many mysteries of the cosmos.

Honda NSX. In Japan, Mike and Elvis take on a dream car, a 1990s Honda NSX. But a fundamental issue brings one of their biggest challenges ever.

In their highest altitude rescue yet, the Raneys help a Colorado family secure water and shelter before winter cuts them off from the world.

Greenhorn Todd's abscessed tooth forces Rick to consider a costly return to port. Sig gives protégé 'Bob' the helm for her first-ever opilio season.

This Horse Needs To Be Put Out. Mike decides to pay it forward and helps out a young member of the team by fixing up his 4-litre V6 2007 Mustang.

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.

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.

Mike and Ant welcome some history to the workshop: a 1968 International Harvester Travelall that's an ancestor of the modern SUV.

Mike gets his hands on one of the rarest BMWs ever made, a '99 Z3 M Coupe. Unfortunately for Ant, an excited Mike didn't haggle or inspect it before purchase.

An Indiana farming family battles snow, wind and freezing temperatures to create a grain bin retreat on their working farm before the season begins.

A family is building a luxury glamping escape in the Texas Hill Country. But with the rain and challenging terrain they must work together to finish it.

A Georgia couple faces the challenges of building 30 feet off the ground as they tackle their watchtower guest house in the Blue Ridge Mountains.

A Kentucky homestead built in a ghost town drowns in floods. The Raneys revive the original barn, devise a livestock escape pod and create a floating greenhouse.

A Colorado veteran's family and stable of horses are ravaged by hurricane-force winds. To help, the Raneys pull out some of their most creative builds yet.

The Raneys encounter the unexplained disappearances of a Virginia homestead's water and food sources. They work together to solve the mysteries.

Mark Bowe returns to some of his favourite completed builds. He wants to see how the remarkable projects he and the team created look several years later.

Unrelenting rainfall in central Texas turns July 4th into a fight for survival. As the Guadalupe River surges, first responders launch daring rescues.

Dave and Kev take their talents Down Under when they visit Australia to host a car show based around the Adelaide 500 race.

The whole team agrees that the body mods are just right, but now they must make it a reality. They need to bulge out the fenders and create a spider-shaped exhaust.

Now That Is A Bitchin' Ride. The Pantera is almost done, but nothing is simple with this car. Plus, Dave and Kev get a chance to upgrade their semi rig.

Suzuki Cappuccino. Mike and Elvis are in Nagano to transform a cute old Suzuki Cappuccino, one of Japan's famed ultra-compact 'Kei cars', into a drifting track-star.

The Raneys race to save a young couple whose 80-year-old adobe homestead is being smothered by invasive trees.

As Arctic ice wreaks havoc on the fishing grounds, Rick risks losing a fortune in crab pots. Johnathan tests the Time Bandit's reinforced bow.

Baseball legend Pete Rose wants Riverfront Stadium transformed into an aquarium. Later, Wayde and Heather travel to Horry County to build a huge aquarium.

Brett and Wayde build a dragon-guarded, gem-filled aquarium for a family in California. A few hours away, the guys go on a mission to build an army tank.

After losing his job, Fred Dickinson enlists the help of Freddy and Juan to rescue his homemade operation and tap into one of Arizona's richest gold veins.

Peter has sunk everything he has into building a mine, but he's still not finding gold. Freddy and Juan discover a simple fix that could change Peter's fortunes.

A treehouse builder constructs a cottage retreat in Washington. He creates a natural siding and a huge fishing net for lounging above the living space.

A couple builds a home using shipping containers on a wooded lot in Oklahoma. They hope their building materials help them finish the job quickly.

Investigators recall their biggest seizures. A dramatic chain of events leads to an armed siege when investigator Max risks his life to rescue over 100 dogs.

Houston SPCA Investigator Barbra Christiansen responds to a call involving what sounds like a serious case of cat overcrowding - one house and 35 cats.

A look at how products are manufactured. Featuring ball-bearings, what goes into cartoonist's ink and discover how false eyes are made.

A look at how products are manufactured around the world. How are Russian dolls manufactured, how is aloe vera produced and how are flags made.

A look at how products are manufactured around the world. How is vodka produced, how are Chinamax ships manufactured and how is abalone made.

A look at how products are made around the world. Featuring the St Petersburg metro, the world's most expensive coffee and chip makers.

Monique doubles down when her fundraising deadline passes. Grant launches two $1 million business ideas. Elaine rushes ahead with renovations.

Be Afraid, But Do It Anyway. Elaine has a setback when an investor pulls out. Monique lands a side hustle at an iconic business. Grant struggles with his marketing company.

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.

Matt's team goes full hazmat suit to tackle a rat-infested hoard that is rumoured to have cash hidden in every room - if the rats haven't eaten it.

Demand spikes for Tim and Tickle's duty-free shine. Mark and Digger buy 90,000 bushels of surplus corn but must run stills 24/7 to empty the silos.

Phil and Heather continue their investigation into claims of alien activity in Norway's Hessdalen Valley, and creatures reported to visit earth.

A rare northern outbreak draws chasers across the Canadian border. Freddy, Tanner, and Connor race across Nebraska pursuing the Tornado of the Year.

Sig risks capsizing when his tank floods in an Arctic storm. Sophia must prove she can lead in severe weather while Jake battles insubordination.

The team continue their investigation into a lunatic asylum. They capture evidence that convinces them this is their most terrifying expedition yet.

Phil and Heather continue their investigation into claims of alien activity in Norway's Hessdalen Valley, and creatures reported to visit earth.

In West Virginia, the Raneys face a stubborn mountain and even more stubborn homesteaders, as they try to bring water to a farm with 300 animals.

Those In Peril On The Sea. Captains Sig and Sophia shift their strategy as injuries plague the Northwestern deck crew. Jake loses power in heavy seas on the Cornelia Marie.

Drag queen Frank Marino asks the duo to create an over-the-top bed tank. Meanwhile, the guys build a Pirate Ship tank in Florida.

ATM create two connecting tanks that total nearly 250,000 gallons of water for an aquarium attraction where visitors can dive with sharks.

In Oregon, a 23-year-old man and his family desperately need help with their gold mine. Freddy and Juan have a plan to completely transform this mining operation.

Freddy and Juan travel to Nome, Alaska, to save a family's gold mining dream. They must work out why a floating wash plant is losing gold.

A builder heads to northern Colorado to build the ultimate off-grid tent. It has a custom fabricated wooden frame, canvas shell and an elegant living space.

A pro builder crafts an off-grid modular home high on a cliff off the coast of Vancouver, Canada. The smallest mistake could see it tumbling into the ocean.

The Houston SPCA fights to save Pixie, a three-legged Labrador. Plus, there's stakeout to rescue a missing dog needing urgent medical attention.

Investigators are called into action when a pet owner is caught on camera abusing his puppy. It's up to investigators to bring him to justice.

A look at how products are made. Featuring how leather is produced, how goods are moved down the Grand Canal and how Flyboard is created.

How do they make the king of cheeses, Parmesan? How do they keep the runways running at the world's busiest airports? How do they manufacture relaxing reclining chairs.

How do they weave a Turkish carpet? How do they use helicopter blade technology for cross country skis, and control the water at Niagara Falls.

How do they turn seaweed into sushi wrapping? How do they make a beer bottle that lasts for fifteen years? How do they keep surfers safe from man-eating sharks.

Monique's rent money rides on rebranding a business. Grant faceplants in front of a room full of potential investors. Elaine creates another money-making tranche.

Mike discovers a true Japanese legend from the 1990s, the Nissan 300ZX twin turbo. Ant wants to boost the performance even more - but Mike has the opposite in mind.

This Horse Needs To Be Put Out. Mike decides to pay it forward and helps out a young member of the team by fixing up his 4-litre V6 2007 Mustang.

Tony digs out a dozer and two trucks in the Midas Cut. Parker pushes to get his second wash plant running. Buzz struggles to assemble a new plant.

A rare and powerful weather system races a thousand miles across the Great Lakes to unleash damaging tornadoes in Ottawa, Canada's capital city.

Bruce dives into the murky secrets of World War II spies. In Italy, he unearths an iconic code-breaking machine. In the UK the lads revive two rocket launchers.