How do they produce a million tonnes of stainless steel? How do they keep cash safe with an uncrackable lock? How do they make traditional Indian sugar.

Many items that make up the modern world are the result of sophisticated engineering and production processes. How do they do it.

Teleshopping.

Teleshopping.

Marc's Caterham. NHS worker Marc suffers from a degenerative condition and doesn't know how long he'll be well enough to drive. The boys race to get him a Caterham sports car.

Scott's VW Campervan. Scott would love to own a VW Campervan to take his son on trips around their native Scotland. With Camper prices soaring, Mike and Elvis must be creative.

Simon's BMW Z4. Mike and Elvis try to buy carpenter Simon his dream BMW Z4. Simon only has £1,500 saved up and his daily motor is one of the worst they've ever seen.

Kate's Mini Countryman. Mike and Elvis are determined to buy a Mini Countryman for a caring mother. But the boys face a tough task with £500 to spend and no trade-in car.

Jordan's Subaru Impreza. The boys desperately want to buy policeman Jordan his dream car, a Subaru Impreza. Elvis surprises Mike as he dips into his contact book to buy a kit car.

Carl's Fiesta RS Turbo. Carl would love to own a classic Fiesta RS Turbo, but he spends all his spare cash on his family. Mike takes big gamble to secure this dream car.

Bracing For Change. Fall sees changes at the homestead. Tensions rise before August heads to college. Work starts on Atz's new cabin and Eivin builds a special surprise.

Winter Is Coming. As frigid temperatures hit southern Alaska, the Kilchers must get to work. Otto and Eivin salvage the shores of Kachemak Bay and Charlotte and Jane face a predator.

Gold Rush. Otto pays for his hernia surgery and ends up with gold fever. Meanwhile, Atz conquers old fears and reaches new heights as he races the freeze to complete his cabin.

Hunting Season. The Kilchers look to the future as winter looms. Atz Sr passes on vital survival skills, and Atz Lee embarks on a risky solo hunt to a remote and dangerous island.

Decision Time. Otto and Charlotte fight to round up their cattle. Atz Lee and Jane make a decision about his cabin. Shane and Kelli brace for unexpected news on her health.

The Day The Homestead Almost Died. The Kilchers return. With the family legacy at risk, they start a homestead revamp. Blindsided by a huge snowstorm, they have a lot of work to do.

Dusty Finds A Gun. A bag has been left behind at Arlanda airport - it smells of death and contains something that looks like bones. Plus, Dusty the dog finds a gun.

Arizona Straw Bale Home. A couple plans to build their home out of straw bales in the Arizona desert in only six months using Earthship architecture as their motivation.

Lone Wolf. The Raneys scramble to ready their 40-acre homestead for winter. Marty helps a fellow Alaskan who has lost access to his riverside homestead.

Dirt Bike Pay Dirt. It's a race against the clock as Matt tackles two out-of-control California hoards. Matt hunts for classic motorcycles and rare, high-priced toys.

The Maine State Of Cash. In New England, Matt tackles the largest hoard he's seen in 20 years of business. He seeks out military aircraft parts and vintage toys.

All For One. The Browns race to pull together a unique celebration based on a traditional Alaskan custom to honour their late patriarch. But some question the future without him.

A New Crossroad. It's Spring and the Wolfpack's ambitions push them in new directions. Gabe and Bam ramp up their efforts to rebuild the ranch by turning burnt trees into lumber.

Heart Of A Wolf. On the eve of their journey back to Alaska, Bird faces a life-changing crisis. Plus, Bear and Raiven decide to move up the mountain and begin their life as a family.

Growing Pains. While Bird undergoes emergency surgery, Gabe embarks on a risky mission for his homestead build. Raiven gets her first lesson in off-grid building with Bear.

How do they build one of the world's most exclusive luxury cars? How do they make a referee's whistle that can be heard above 50,000 screaming fans.

How do they turn English willow into cricket bats for India's finest cricketers? And, how do they construct the foundations for tall buildings.

Teleshopping.

Teleshopping.

Everyday items go under the spotlight. How pharmaceutical blister packs, deli slicers and weather vanes are made.

Top and bowler hats, solar water heaters, sticky buns and electrostatic speakers go under the microscope.

A Bottle For Your Thoughts. Bear stays in the woods overnight after learning some life-changing news. Plus, Sister Bird makes an unusual gift for Gabe and Bam works on the house.

The Land Giveths And Takeths. The Browns prepare for a medieval-themed birthday celebration for Baby Eli. And, they complete the main house before a huge wildfire strikes.

Great 8N. Derek finds himself a 1950 Ford 8N tractor. But with a cracked engine block, Derek will have to revisit his farming routes to make this implement operational.

Disaster Deluxe. Derek finds a 1937 Chevrolet Deluxe that's been off the road for 20 years. But can it make the 150-mile drive to the General Motors headquarters in Detroit.

Morris Minor Traveller 1966. After finding a Morris Minor for the bargain price of £2400, Mike plans to renovate it and sell it on for £7000, but Edd has to rebuild it from scratch.

TVR. Mike tracks down a TVR Cerbera for just £8,000. However, these classic sports cars are susceptible to rust. Can Edd patch it up or will the chassis need replacing.

Raney Returns: Broken Bridges. Marty responds to a new, desperate plea from the Bower Family in eastern Vermont: a 100-year flood has wiped out their property access route.

Trapped Under Ice. Shifting ice cuts off Vern's access to his ice diver with 72 critical hours left in the mining season. The Kellys hit a paystreak. Shawn hits bedrock.

Downside Up. The fleet wages one last icy battle with Mother Nature for Bering Sea gold. Shawn makes an epic dive, and Vern and Gary set ambitious summer plans.

Graveyard For The Lost. John risks capsizing with a slack tank. Jake hauls in the highest seas of his career and Sig rushes to get Clark home as mechanical problems mount.

Junkyard Blitz. When Andy tries to convert an old Dodge pick-up into a vintage Power Wagon, Bobby goes crazy. Then Andy buys a German military truck for a crazy advertising scheme.

Zed-Ex. 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.

Deep Mud, Deeper State. When state inspectors make a surprise visit to the mine, the Hoffman team races to save their operation before the inspectors return with a verdict.

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

A Car Full of Alcohol. At Arlanda, a man tries to sneak 30 million in cash abroad. At the border in Skåne, a car full of alcohol gets pulled over.

The Coyote Killing Massacre. The team pursues the Smoke Wolves. They soon realise they are treading on dangerous ground when they stumble across a pack of dead coyotes.

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

The Empire Builds Back. OKC's biggest rivals attack the list with a vengeance. While Chief and Doc square off, Farmtruck and AZN go fishing, trying to give hell to a Hellcat.

Empire State Building: The New Secrets. Experts use cutting-edge technology to investigate one of the wonders of the modern world. They reveal mysteries hidden in its foundation.

Teleshopping.

Teleshopping.

Discover how everyday items such as turntables, steam engines, playground equipment and non-stick pans are made.

How do they make garden forks, English toffee, paint chip cards, and Bundt pans? Find out as more everyday items are put under the microscope.

Wild Wild Wonderland. Billy rallies the family toward the monumental next stage of North Star Ranch including the discovery of gold mines on the land.

Scorched Earth. After the wildfire sweeps through the mountain, the Wolfpack returns to their homestead to assess the damage the fire has left in its wake.

Bruiser Wagon. Derek and Sean Bieri head back to Zweifel Motors in the Black Hills of South Dakota to revive an Oldsmobile station wagon Derek has been eyeing for 16 years.

The Return Of Vanishing Paint. Steve Dulcich returns along with the Vanishing Paint Challenger. Derek and Steve switch out the gearbox and go to a local road course.

Lamborghini Urraco. Mike heads out to Poland to bag a Lamborghini Uracco. However, the price of this classic is rising due to Lamborghini's 50th anniversary, can Mike bag a bargain.

Ford Popular. Mike is after his dad's favourite, the Ford Popular, a car that is notorious for being variable in its quality. But can the duo source one with potential for a profit.

Brown Bear-anoia. The Raneys race winter to build the first ever 'homestead fortress,' and protect a family from brown bears that have taken over a remote homestead.

The Empire Strikes Back - Part 1. Mining empires clash in the epic battle to dominate Nome. Mr. Gold has a plan to yield 3000 ounces, while the Kellys impress a new investor.

The Empire Strikes Back - Part 2. Mining empires clash in the epic battle to dominate Nome. Mr. Gold has a plan to yield 3000 ounces, while the Kellys impress a new investor.

Nothin' But Mammals. Sig suffers a major systems failure while Jake uses his only gear to back out of trouble. Plus, John bets the farm on sea mammals.

Old Mustang, New Muscle. When Andy finds an '85 Mustang SVO, he tries to transplant a modern Ford EcoBoost engine into a car built around an old 2.3-litre motor.

Saab's Your Uncle. Mike Brewer hunts down a Swedish classic, the 2001 Saab 9-3. He nabs a bargain, but can Ant Anstead work his magic to restore this vehicle to its former glory.

Gold On The Line. Frustrations reach a breaking point between Chambo and Andy. For Todd, it comes down to a single gold weigh to keep his crew intact.

Dustin's White Whale. Dustin's M.I.A. with a possible season-ending injury. Problems with the new dredge push the crew to the brink, but a Red Zone win lifts morale.

Pay Dirt To Profit. Freddy and Juan deliver a mining masterclass, revealing their unique way of solving mechanical puzzles. They revisit some of their ingenious fixes.

Shedding Clothes. Customs check for drugs at a party cruise with hundreds of young people. Plus, an angry woman sheds her clothes at Arlanda airport.

Day Of Wrath. The team makes a discovery that dates back to the early 1970's as they find a clue, etched in stone, that former team leader Trapper left for them in the Tygart Valley.

Dustin's White Whale. Dustin's M.I.A. with a possible season-ending injury. Problems with the new dredge push the crew to the brink, but a Red Zone win lifts morale.

Pay Dirt To Profit. Freddy and Juan deliver a mining masterclass, revealing their unique way of solving mechanical puzzles. They revisit some of their ingenious fixes.

It's Shane in the Membrane. While Chief goes head-to-head with Murder Nova, Farmtruck & AZN enter a small town, lawn mower drag race. Plus, Chief introduces new rules.

Nero's Lost Palace. The Emperor Nero built an astonishing palace in the heart of Rome. Now using cutting-edge technology, experts investigate if he burnt the city for the building.

Teleshopping.

Teleshopping.

How do they make pewter flasks, potato salad and hydrogen fuel cells? Find out as more everyday items are put under the microscope.

How do they make canvas wall tents, peace pipes and cannons? Find out as more everyday items are put under the microscope.

Little River And The Big Sea. With the Browns committed to rebuilding, Bear gets the chance to finally meet his son River for the first time. But Bird grapples with her future.

Back To Browntown. Rain, Snowbird and Bear return to the Alaskan bush for the first time in over three years. Bam Bam and Gabe repair a crucial part of their mountain road.

DeLoralet. Derek goes off the deep end with an '80s icon, the DeLorean. It's been wrecked and doesn't run, but Derek and his friends change all that with a good old junkyard LS.

In Southampton dock, Pete Lavelle races to load 750 luxury cars worth over £25million onto Titania, one of the largest vessel carriers in the world.

Chevrolet Corvette Stingray. Mike bags an American classic, a Chevrolet Corvette Stingray, but it's only been part restored. Can Edd work his magic and make it seem as good as new.

FSM Syrena 105. Mike travels to Poland to source a FSM Syrena. But with it being virtually unknown outside of Poland, how will the duo add value to the car and make a profit.

Between Two Volcanoes. In Aloha State, a Hawaiian family struggles to homestead between two active volcanoes. The Raneys build a fortified garden and a hunting blind.

This Means War - Part 1. Two monster dredges duke it out on the Bering Sea as a war brews between Shawn and Kris. Vernon's diver bleeds on his ascent.

This Means War - Part 2. Two monster dredges duke it out on the Bering Sea as a war brews between Shawn and Kris. Vernon's diver bleeds on his ascent.

Tennessee Greek Cottage. When turbulent weather turns his build site into a mud pit, a builder questions if his Greek cottage will ever become a reality in Tennessee.

Wired For Speed. Andy finds a wire harness to marry his SVO Mustang to a new EcoBoost engine. George cuts an F350 in half to create a single cab short bed diesel pick-up truck.

Jeepin' It Real. 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.

Rigors Of The Job. As his crew completes government fixes in record time, Todd promises a gold bonus to all miners who finish the season - but one greenhorn struggles.

The Outlaw. The shop is finally ready to take the Outlaw Porsche to its conclusion. Done in metal, the car starts in body and paint, then is ready for assembly.

Ferrari 348 - Italy. In northern Italy, Mike and Elvis tackle the last truly analogue Ferrari, the 348. And this one is in dire need of a cambelt change.

Mysterious Canister. A man gets aggressive when his bags are being checked. Plus, Alex discovers a canister and suspects that it might contain drugs.

The Den Of The Smoke Wolves. The team examine what lurks in the Tygart Valley as they return to the hallow log where Willy encountered a monster - and make a shocking discovery.

The Outlaw. The shop is finally ready to take the Outlaw Porsche to its conclusion. Done in metal, the car starts in body and paint, then is ready for assembly.

Ferrari 348 - Italy. In northern Italy, Mike and Elvis tackle the last truly analogue Ferrari, the 348. And this one is in dire need of a cambelt change.

Curse Of The Seventh Wonder. The Lighthouse of Alexandria is one of the world's original Seven Wonders. Experts investigate its many secrets - did it hold a superweapon.

Teleshopping.

Teleshopping.

How do they make robotic hunting decoys, scoreboards, and lassos? Find out as more everyday items are put under the microscope.

How do they make turf grass, beef jerky, wood chippers, and bowling pins? Find out as more everyday items are put under the microscope.

The Storm And The Sea. An incoming storm threatens to cut the siblings' Alaska trip short. But surprise news from Billy sends them on a quest to reunite with an old friend.

Browntown Boomtown. As the Wolfpack race to build a new 'Boomtown' inspired basecamp, an unexpected tragedy strikes, and the family must grieve one of its own.

In Palma, Majorca, loadmaster Mark McGrane has to move a £14million superyacht to its winter home in Florida during hurricane season.

In Southampton, marine officer Gary Olden clears a path for the Mathilde. At 400-metres long and carrying almost 18,000 containers, it's the biggest ship ever to dock at the port.

Lotus Elise. Mike is after a Lotus Elise, but he soon sees it's hard to add value to a car that's already superb. Can Edd help him turn it into a demon on the track to turn a profit.

Cadillac Coupe. Mike finds a classic Cadillac Coupe with fins that has minimal rust and damage, however the interior is another story. Can Edd turn this ugly duckling into a swan.

Raney Returns: Paradise Lost Again. Marty Raney returns to the island of Kauai to find the Nash's homestead again in peril. A surprise guest helps them revive their overgrown garden.

Winds Of Misfortune - Part 1. A series of questionable calls by Kris brings the Mistress to her breaking point. Mr. Gold takes a huge gamble by mining Cooper Gulch.

Winds Of Misfortune - Part 2. A series of questionable calls by Kris brings the Mistress to her breaking point. Mr. Gold takes a huge gamble by mining Cooper Gulch.

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

The Big Red Build. Andy returns a 2010 Dodge Viper to muscle car glory. Then, he fixes up a 1950 fire truck - but money's tight so he gets creative to put Big Red back on the road.

Cayenne You Dig It. Mike and Ant take a chance on a 2006 Porsche Cayenne Turbo S. This performance SUV has a lot of horsepower - but potentially daunting repair bills.

Search And Rescue. Hunter runs pay dirt from a promising new location called the Plateau. Todd calls the Alaska Troopers when Framer goes missing on a solo caribou hunt.

Mayan Blood Sacrifice. Four survivalists try to endure 21 days in the ancient Mayan jungle, where humans were once sacrificed to the gods. Now they face mosquitos and wasps.

Dusty Finds A Gun. A bag has been left behind at Arlanda airport - it smells of death and contains something that looks like bones. Plus, Dusty the dog finds a gun.

Strange Returns. The team returns to the Olympic Peninsula with a new plan to lure out a Bigfoot. But it soon becomes the clear that the hunters are now the hunted.

Mayan Blood Sacrifice. Four survivalists try to endure 21 days in the ancient Mayan jungle, where humans were once sacrificed to the gods. Now they face mosquitos and wasps.

Jumping The Shark-Pool. Chief introduces an idea to make the list even faster.the Shark Pool. Now, a hungry group of street racers will be showing up every week to take on #10.

Pompeii's Evil Twin. The sunken town of Baiae remains frozen in time, lying on the seabed of the Bay of Naples. Now, marine archaeologists investigate its fascinating secrets.

Teleshopping.

Teleshopping.

How do they make Leatherman multi-tools, jojoba oil, and marionettes? Find out as more everyday items are put under the microscope.

How do they make fish decoys, cylinder stoves and digitalise film? Find out as more everyday items are put under the microscope.

Bringing Up Babies. The Browns rally to bring Billy's beloved animals to the mountain. Bear and Raiven reconcile, and Bear welcomes son River to North Star for the first time.

One Last Dance, Da'. The Browns are reeling from the death of their patriarch, Billy Brown. They must quickly decide on difficult next steps or jeopardize their mountain dream.

Off the coast of Scotland, the Shetland Islands depend on regular shipments from the mainland. But storm Abigail has left supply vessel Daroja stranded in Lerwick.

In Louisiana, Shane struggles to send a shipment of fuel to the UK. Meanwhile one truck driver races across Europe to deliver a £200,000 rally car.

Fiat Dino. Mike is in northern Italy to find a Fiat Dino 2400 Coupe. But Dino parts prices are high - will Edd be able to fix it up without blowing the budget.

Morgan. Mike is seduced by a stunning Morgan Plus 4 at only £13,000, but it needs a new chassis and fitting it will take at least a hundred man hours. How will Edd react.

Georgia Strong. A widowed homesteader, realising she didn't learn the skills she needed before her husband's passing, is overwhelmed by her large family homestead.

No Jane, No Gain - Part 1. A brand-new arrival shakes up the gold game as Emily shows Jane Kilcher the ropes of running a dredge. Kris Kelly deals with an excavator malfunction.

No Jane, No Gain - Part 2. A brand-new arrival shakes up the gold game as Emily shows Jane Kilcher the ropes of running a dredge. Kris Kelly deals with an excavator malfunction.

Texas Hillside Retreat. 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.

One Bad Barracuda. Andy Cohen turns piles of rusting junk into a money-making machine. Backed up by his team, he chases down deals and adds value to what others throw away.

Datsun Is Shining. Mike and Ant finally get hold of the greatest British sports cars never to have been built in the UK, a 1969 Datsun Roadster. But it's prone to breaking down.

Dustin's White Whale. Dustin's M.I.A. with a possible season-ending injury. Problems with the new dredge push the crew to the brink, but a Red Zone win lifts morale.

Werewolves Of France. Heather and Phil track down a legendary and potentially supernatural creature that has terrorised French locals for centuries.

Enigma Of The Red Pyramid. The Red Pyramid is a mighty megastructure. Experts use cutting-edge tech to investigate the pharaoh who built it and the mystery behind its design.

Smuggled Goods in Skåne. In Skåne, Stefan stops a drunk driver. A closer look in his car reveals large quantities of smuggled goods. Alex looks for cannabis at a party cruise.

Shadow Stalker. Russell tracks a massive creature to a box river canyon but finds he can't escape a shadowy figure on the prowl. Bryce discovers Bigfoot is lured in by whistling.

Werewolves Of France. Heather and Phil track down a legendary and potentially supernatural creature that has terrorised French locals for centuries.

Enigma Of The Red Pyramid. The Red Pyramid is a mighty megastructure. Experts use cutting-edge tech to investigate the pharaoh who built it and the mystery behind its design.

Sharks After Dark. With the popularity of the Shark Pool, Chief must host two race nights. Henson, Your Mom and Chuck 55 all show up to challenge the gatekeeper.

Finding Sparta's 300. Thermopylae was the site of an iconic ancient battle. Legend says that in 480BC, 300 Spartan warriors died there - experts reconstruct the lost battlefield.

Teleshopping.

Teleshopping.

Antiques dealer Tim has amassed a staggering array of stock, but will this self-confessed hoarder let Drew buy anything? Plus, a Welsh country house hides some promising pieces.

Salvager Drew Pritchard haggles with a head teacher, squeezes into a hoarder's shed and tours a grand country house in search of saleable items. But will he come across any gems.

Dirt Bike Pay Dirt. It's a race against the clock as Matt tackles two out-of-control California hoards. Matt hunts for classic motorcycles and rare, high-priced toys.

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.

Drew is captivated by Hesleyside Hall, a Northumbrian country house full of potential salvaging gold. But will its owners prove a match for the canny salvager.

Drew gets access to a Norfolk boatyard that boasts over half a century of surplus stock. On the outskirts of Manchester, he visits an antique shop that's jam packed with items.

Nome Alone. Abandoned by his crew, Chris McCully risks an unprecedented winter solo dive without a tender. And hypothermia becomes a serious threat for one diver.

A Tale Of Three Miners. A perilous plunge wreaks havoc with Chris McCully's air compressor. Shawn scours foreign ground, and the Kellys deal with a faulty sluice box.

Place Your Bets. Shawn moves in on Vernon's spot on Claim 56 as the two miners chase the same paystreak. Plus, Kris Kelly faces a life-or-death situation.

Perfect Disharmony. Chris McCully pushes his fancy new equipment to the brink. Vernon and his rookie diver clash, and a frozen regulator threatens Andy's life.

Tangled Up In Gold. Desperate to save his season, Shawn takes a pivotal leap of faith. Zeke reaches a critical crossroads and Vernon's diver gets into a risky tangle.

Choose Your Own Misadventure. 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.

Dustin's White Whale. Dustin's M.I.A. with a possible season-ending injury. Problems with the new dredge push the crew to the brink, but a Red Zone win lifts morale.

Pay Dirt To Profit. Freddy and Juan deliver a mining masterclass, revealing their unique way of solving mechanical puzzles. They revisit some of their ingenious fixes.

Enigma Of The Red Pyramid. The Red Pyramid is a mighty megastructure. Experts use cutting-edge tech to investigate the pharaoh who built it and the mystery behind its design.

Mayan Blood Sacrifice. Four survivalists try to endure 21 days in the ancient Mayan jungle, where humans were once sacrificed to the gods. Now they face mosquitos and wasps.

Werewolves Of France. Heather and Phil track down a legendary and potentially supernatural creature that has terrorised French locals for centuries.

Unintended Consequences. Mark and Digger recruit Patti Bryan to help make hot pepper moonshine and nearly blind themselves in the process. Tickle over-orders blueberries.

Respect Your Elderberries. Mark and Digger task Amanda and Kelly to find a poisonous berry they can turn into tasty, safe-to-drink shine. Tickle builds a 'dead man's' still.

Bolt Action. Mark and Digger recruit a young Kentucky bourbon maker. Mike and Jerry initiate their revenge plan until a well-aimed shot turns the tables.

Battle Lines. When Sig rejects Jake's partnership offer, it sparks an intense feud between the pair. Plus, Josh Harris works hard to prove himself as captain of his father's boat.

Teleshopping.

Teleshopping.

Kerry's Nissan Patrol. The guys try to hunt down a classic Nissan Patrol for surfer Kerry. She hands over her daily motor, a VW Touran, which breaks down en route to the garage.

David's VW Golf GTI. Mike and Elvis help teacher David hunt down his dream car, a classic VW Golf GTI. But things get off to a rocky start when they have to scrap David's van.

Mo's Porsche Cayman. Mike and Elvis help 51-year-old Mo who's been trying to save for a Porsche Cayman ever since he started working. Can the boys turn Mo's dreams into reality.

1987 Mercedes 560SL. If money were no object, the Mercedes 560SL was the car to buy in the 1980s. Mike finds a well looked after example in need of a complete refresh.

1963 Volvo PV544. Mike was challenged to find a classic endurance sports car and the Volvo PV544 fit the bill. Mike finds a running example, but with an engine that few can master.

1977 Honda CVCC. The guys want to tackle something eco-friendly, and they get their wish when Mike chooses the original 'Econobox', a 1977 Honda CVCC that needs a rebuilt engine.

The Day The Ice Road Shattered. The family teams up to rescue a tractor, but the pressure is on Otto to start it before the ice road melts - and he puts his safety on the line.

The Day The Homestead Caught Fire. Otto feels the heat after a chimney fire threatens to destroy his cabin. Meanwhile, Atz Lee and Jane embark on a dangerous ice fishing mission.

The Day The Cattle Swam. Otto and Eivin prep the barge for its biggest mission yet - moving wild buffalo. Plus, Jane and Charlotte lead the Kilchers' first all-female cattle drive.

The Day The Buffalo Broke Free. Tensions flare when Otto and Jane head to Kodiak Island to rescue a herd of wild buffalo. Plus, Shane makes progress on his long-overdue cabin.

Buffalo 2, Cowboys 0. Otto and Jane only have one chance left to relocate a herd of wild buffalo. Plus, Atz Lee and Nikos test their firearm skills using a custom-made gun range.

The Day The Glacier Fell. Atz Lee and Charlotte rush to save a cow before it's too late. Plus, a father-son shrimping trip turns deadly when they must outrun a huge caving glacier.

Smuggled Goods in Skåne. In Skåne, Stefan stops a drunk driver. A closer look in his car reveals large quantities of smuggled goods. Alex looks for cannabis at a party cruise.

Texas Luxury Tent. A Texas couple teams up with canvas tent experts to create a dream glamping experience. But they soon find the build is anything but luxurious.

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

The Outlaw. The shop is finally ready to take the Outlaw Porsche to its conclusion. Done in metal, the car starts in body and paint, then is ready for assembly.

Ferrari 348 - Italy. In northern Italy, Mike and Elvis tackle the last truly analogue Ferrari, the 348. And this one is in dire need of a cambelt change.

Coming Home. The siblings touch down in Haines, Alaska, on a mission to find a new homestead for Noah. Meanwhile, Bam and Gabe face hungry predators coming out from hibernation.

The Alaskan Code. Noah risks losing a dream property when he volunteers to help an off-grid family in need. Bear invents a new way for him and Raiven to accomplish a tedious chore.

No Sleep Till Petersburg. The Brown siblings battle boat issues while racing to meet a deadline. And, Bam strives to save the ranch money by learning from a local hay farmer.

Stormy Straights And Narrows. The Browns must navigate the treacherous Wrangell Narrows on course for the storied Mosman Island. But stormy seas threaten their journey.

How do they build a tractor every three minutes to power Indian agriculture? How do they cast the bronze bells that help Swiss farmers keep track of their cows.

How do they collect millions of real birds' nests to make birds' nest soup? Plus, how do they use aerospace technology to make rowers go faster.

Teleshopping.

Teleshopping.

How do they build bamboo bicycles, create chainsaw art and make breath mints? Find out as more everyday items are put under the microscope.

How do they make dinner sets, air brake tanks and frosted cereal? Find out, as more everyday items are put under the microscope.

Million-Dollar Mountain. As gold fever strikes, the Wolfpack balances preparations to honour Billy with a mission to haul 80-tons of old goldmining equipment up the mountain.

Heart Of Gold. The Browns meet their match bringing salvaged mining equipment to life. Bird and Rain aim to complete the horseback riding lesson their dad couldn't give them.

In Texas, unloading a 726-tonne column requires full attention. A rail worker sends 22 train carriages of cement across London. And a 750-tonne bridge section is lifted into place.

A 10k-tonne oil rig is moved through shallow waters, a flight control tower is shipped for a new Royal Navy aircraft carrier, and one captain tries to avert a jetty wall disaster.

BMW M5. Mike finds a classic BMW M5 for the bargain price of £4000. But will Edd be able to fix up this unloved car with its groaning suspension and rattling alternators.

Renault Alpine. Mike is in France to hunt down the rare Renault Alpine 310. The car he finds is great, but it has some surprises in store, and Edd is charged with getting it fixed.

Raney Returns: Big Sky, Bigger Problems. Marty responds to a new call for help from the Welchels, who struggle to manage their 40-acre homestead after their ranch hand left.

Brawl Of Duty - Part 1. As tempers flare, the conflict between Shawn and the Kellys becomes physical. Meanwhile, mechanical difficulties plague the Mistress.

Brawl Of Duty - Part 2. As tempers flare, the conflict between Shawn and the Kellys becomes physical. Meanwhile, mechanical difficulties plague the Mistress.

Georgia Mountain Watchtower. 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.

Hellcuda Unleashed. Andy's Barracuda build keeps hitting setbacks, causing frustration amongst the team. Later, Tommy brings some retro-cool to a junked helicopter.

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.

Jack Knows Best. When the Black Pearl's trommel motor catches fire, Todd's crew attempts to modify the smaller wash plant Jack built decades ago to run more pay dirt.

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

Not Telling The Truth. At Arlanda, Alex stops a man he suspects of drug smuggling. He soon realises the man is not telling the truth. Plus, Olivia gets yelled at.

Stalked In Terror. A mysterious shadow figure gets too close for Ronny and Mireya's comfort. Meanwhile, Bryce makes an unsettling discovery at the bottom of a lake.

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

Daddy Day Car. Daddy Dave returns as part of the Shark Pool with Henson's Corvette 'Plan B,' along with new mother Tina Pierce and Boosted GT, after being dropped from the list.

Dead Sea Scrolls: The Dark Truth. The Dead Sea Scrolls in Israel are the oldest biblical texts. New discoveries might finally reveal the hidden meaning behind these manuscripts.

Teleshopping.

Teleshopping.

How do they make clay, pitted prunes, spurs and polyurethane tyres? Find out, as more everyday items are put under the microscope.

How do they make tasers, canned soup, diving boards, jaw harps and mouth bows? Find out as more everyday items are put under the microscope.

All For One. The Browns race to pull together a unique celebration based on a traditional Alaskan custom to honour their late patriarch. But some question the future without him.

A New Crossroad. It's Spring and the Wolfpack's ambitions push them in new directions. Gabe and Bam ramp up their efforts to rebuild the ranch by turning burnt trees into lumber.

More logistical headaches when one load master stows £100million of super yacht onto a vessel carrier. Plus an operations supervisor loads a rare three-wheeled sports car.

Carriage 58/Yachts/Steel Ship. Kieran struggles to get a 26-tonne train rolling for the first time in 60 years. Plus, Colin has 48 hours to load ten valuable racing yachts.

Porsche 914. Mike finds a 914 in a barn, but under the muck he can see a profit in the 70's sports car, so he buys it for a bargain price. Can Edd restore it to a saleable condition.

G Wagon. Mike wants a G Wagen - the popular German four-by-four. He finds one and Edd gives it a facelift, with a 2012 front end and rear lights. Will they land a big profit.

Washout On The Oregon Trail. Thinking they hit the jackpot, Oregon homesteaders buy their dream property. But flooding rivers devastate their home, gardens, and livestock.

Truce Or Consequences - Part 1. Shawn and Kris attempt to settle their feud for good. In the hopes of jump-starting his season, Zeke embarks on a marathon suction dredging campaign.

Truce Or Consequences - Part 2. Shawn and Kris attempt to settle their feud for good. In the hopes of jump-starting his season, Zeke embarks on a marathon suction dredging campaign.

Idaho Underground Home. A family sets out to build an underground home in Idaho. Before they even pour concrete, they face a decision that will make or break their build.

Mustang Time Machine. Dave Jensen asks Andy to restore his dad's 1964 Mustang. Plus, Jen wants to sell her Jeep but when Andy decides to fix it up, she throws a wrench in his plans.

Send In The Clown Shoe. 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.

Under-Mined. Ice sets in early, threatening to freeze the operation. In a desperate search for unfrozen ground, Andy creates a novel solution: digging up the road.

Man Overboard. On a resupply mission, Wes goes missing after a life-threatening fall from the airboat into the raging 36°F river, and the crew fears the worst.