Discovery+1

How do they pick, process and can thousands of tonnes of grapefruit? How do they build conveyor belts to carry millions of pieces of luggage every year.

How do they make the world's finest harp strings? How do they build roof windows that can keep out a hurricane? And, How do they make Belgian waffles.

How do they turn scrap metal into luxury cookers? How do they hand roll billions of sticks of incense? And, how do they make jenever, the original form of gin.

How do they run a farm with robots? How do they build a machine to pick up 30 tonnes of logs in a single grab? How do they move the world's most valuable pianos.

How do they build a towering scaffold from giant poles of bamboo? And how do they mine for the mineral that makes fireworks burn red.

How do they handcraft Espadrilles shoes? How do they make prefabricated houses? How they store priceless documents to keep them safe for hundreds of years.

Dr. Jeff treats a puppy suffering from a deadly virus. And, he must gain the trust of rescued wolves to help an ailing member of the pack.

Dr. Jeff treats a dog with a mysterious injury, while a neglected turtle needs a new home. Plus, the team falls in love with a litter of stray kittens.

Dr. Jeff and his team help a dog lost during a windstorm. Dr. Baier treats a small bird with a big personality. Susan rescues an abandoned paralysed dog.

With winter fast approaching, it's moose hunting season for the families. Krin is determined to kill a moose, after trying unsuccessfully for 17 years.

Tyler and Dustin build a smokehouse and go hunting for moose meat to fill it with. Nancy and Talisha make a pilgrimage to Bob's cabin to scatter his ashes.

The long winter has arrived and trapping season has begun. Charlie is offered a lifeline by an old friend after the summer fire destroyed his trapline.

Tyler takes a break from his line to help at home and spend time with Sydney. Krin heads out to check her traps and finds more than she was looking for.

It's almost the end of trapping season, but the work is not done. Heimo is trapping for beaver, while Scott is using his new skills to try and snare marten.

Grateful for the chance Bob gave him, Charlie is working hard on Bob's old lines. The Seldens and Nelsons are packing up to leave after a successful season.

Sig and Sophia score some hybrid crab, but a tank imbalance risks capsizing the Northwestern. The Time Bandit crew races incoming ice to get OJ home.

Ant hits week seven of his Alfa build and takes the team on a pilgrimage to see an original Alfa 158. He is starstruck and even squeezes into the beauty for a selfie.

Ant's engine for the Alfa 158 is still missing in action and he is losing patience. He's been working early mornings, late nights and weekends.

Chase and the team head to Oakland, to take on a challenging project the owner promised her father she would complete. Can they finish it before winter.

The final two teams compete to build traps, shoot targets, bushcraft weapons and make fire. They fight to raise their flag and take home $200,000.

Josh searches for more than 1,000 POWs lost in the Pacific. He dives to find lost Allied soldiers and then joins a U.S. Department of Defence mission.

Josh hunts for the truth about the Third Reich's Amerikabomber, a top-secret warplane designed to obliterate New York City.

Our galaxy is full of stars waiting to explode into supernovas, an event that could destroy all life on Earth. Experts hunt for the next deadly supernova.

Neutrinos are the most mysterious particles in the universe. New discoveries reveal their significance and how they pass through objects undetected.

Bill and the team customise a brand-new F350 with less than 600 miles on it. They lower it with a handmade air-ride and add a one-of-a-kind hitch.

After a re-model back in the '90s, a purple '55 Chevy is in need of an update. With a modified hood and scoop, the crew creates a timeless and classy truck.

Mike and Ant take on a 1987 Alfa Romeo Spider Quadrifoglio with a rare hardtop. It needs extensive repairs, including a rebuild of the propshaft.

Mike takes on a Porsche 924, the first car he ever turned around on the series. Will fixing oil leaks and worn interior be enough earn a profit.

Mike and Ant dive into the European sports car market with a 1969 Opel GT. It suffers fresh body damage, a backfiring engine, shoddy brakes, and faulty headlights.

Mike finds a rare, rally-bred 1972 Lancia Fulvia. He and Ant must fix its bad CV joints, a broken heater, cracked dash and a debris-clogged fuel system.

Mike and Ant drag a rare 1972 Datsun 510 2-door into the 21st century. The engine is in good order, but the bad paint job, gearbox and bodywork let it down.

Mike finds one of only 1,000 MC40s ever made, the 40th anniversary homage to the Monte Carlo rally-winning British icon. Can Ant revive its original look.

From a snowy North Pole abode to a Rocky Mountain retreat, some off-the-grid builders are willing to take risks to live high up in the mountains.

From a container paradise to an artsy mountain abode, some off-the-grid builders try to create private retreats perfect for building family memories.

Some off-the-grid builders have attempted to create homes deep in the woods, including an A-frame home in the Black Hills and an artistic cabin in the Cascades.

The Raneys help a Texas family with dreams of a horse rescue. Misty builds a multi-tier garden and duck pond, and Marty constructs an innovative horse barn.

With a major setback in Misty's build, the Raneys race the clock in their rescue of a Texas homestead. Matt builds a hog trap for an additional food resource.

Using their own 40-acre homestead, the Raneys reveal the five essential watchouts for wannabe homesteaders seeking land to settle on.

The Raneys visit a homestead they helped save more than three years ago. Plus, they check in with other homesteads that have flourished since their rescue.

In Montana, a family's friends call the Raneys to save them before La Nina weather strands them without a suitable cabin or food storage to survive.

Mark and the team give a modern mansion a log cabin makeover. They add log skins and a stacked log entryway to completely change the style of the property.

As Hurricane Harvey hits Texas with 130 mph winds and record rainfall, civilians risk their lives to save others in one of the costliest US disasters.

Being a truck driver isn't easy: long hours, huge loads and busy roads are just some of the issues they face. Truckers share their journeys.

An abandoned '67 C10 that has been sitting for years has been sold to a client. He wants a few new touches, but closer inspection reveals more work is needed.

Dave convinces the client to make the '67 C10 truck into a convertible. Plus, Kevin takes on a new personal project with a Cadillac Escalade.

The engineering on the convertible C10 works in theory, but making it work in practice is the next step. A team bring in a replica '67 Cobra with a bad engine.

Bill is asked to convert a '61 Cadillac. The guys fit a custom interior, suspension, wheels and tyres. And, a '63 C-10 gets its twin turbo engine fired up.

Fast Or Slow We Drop Them Low. The owners of a run-down '63 Grumman bread truck want it transformed into an epic t-shirt vending machine. Modifications include a bar-themed interior.

More everyday items go under microscope. How are objects including aircraft cabinets and motorcycle brake locks produced.

More everyday items go under the microscope with a look at how objects such as powder horns and inner tubes are made.

Pete explores ingenious treehouse designs and engineering feats of builders the world over. Plus, he embarks on his very own treehouse engineering repair.

Pete connects with old friends to build them a Zen-like sanctuary in the trees. The team stays calm in constructing a retreat with a view of the Blue Ridge Mountains.

Tony blows up at Mike to get the trommel running. Two of Rick's crew face off while trying to dig out Valhalla. Kevin leans on Buzz to get more gold.

Parker does the unthinkable to get all of the Golden Mile's paydirt. Rick's mechanic Ryan considers leaving. Mike Beets finally fires up on the hill.

Friends and natural builders deal with Mother Nature to construct a family adobe dome home using the earth onsite in a mountain range in California.

Any building project is stressful, especially if the build is in the middle of nowhere. A family builds a modern farmhouse off the grid in Wisconsin countryside.

Dr. Baier suspects a ferret has a spinal injury after being attacked by a canine. Dr. Jeff travels to a wolf sanctuary to spay a desperate pack of wolf-hybrids.

Dr. Jeff and his team help out at National Mill Dog Rescue and are eager to find Ginger the Pomeranian a forever home. Jimmy the gecko gives Dr. Baier a surprise.

The Baggage Battlers are back. Today they visit an auction in Brooklyn, one of the busiest shipping ports in the USA, but will they unearth any treasures.

The Baggage Battlers head to Atlanta, Georgia, to a freight auction where Mark spies some Rolls Royce aircraft parts, but will his bid secure the items.

The Baggage Battlers head to the Boston Estates Auction to gamble on historical items, but is a document announcing George Washington's death the real thing.

The Baggage Battlers head to Greensboro, which is a major hub for imported and exported goods. But will they unearth any valuable items in the lot at Quality Salvage.

A Florida homestead is devastated by flooding and alligators. The Raneys find inventive ways to protect the homestead and bring in new food sources.

Mike and Ant work on one of the first utility vehicles, a '64 Falcon Ranchero. Its vintage features are suffering under a coat of cheap black paint.

Ant tries to sweet-talk his way into taking the completed Alfa 158 to the US Grand Prix in Austin. But the car isn't done, and the crew must do the heavy lifting.

Ant's ambitious Alfa build is on the home stretch, but his new baby is due any day. And, he gets good news about his plan to unveil the car at the US Grand Prix.

The team donates a build to the local YMCA, creating a new play structure for the children of Augusta, ME. And, Chase finally gets his workshop.

A family build an eco-friendly straw bale house in the mountains of Southwest Colorado. The project is threatened by torrential rain and cold nights.