Spirit In The Sky. Digger gets Daniel to attempt the first large-scale run of his milk-based liquor recipe. Richard combines Digger's sea aging with his recipe for his best liquor.

Teleshopping.

Teleshopping.

How do they recycle metal and make pencils and coffee? Find out as more everyday items are put under the microscope.

How do they make javelins, cuckoo clocks, and windscreen wipers? Find out as more everyday items are put under the microscope.

Double Treehouse Extravaganza. In Maine, a couple wants a magical treehouse with a grown-up twist. In Massachusetts, Pete raises the curtain on a Tudor-style theatre treehouse.

Under Pressure. Dustin's crew make an exciting discovery that pushes them to test their limits. Fred's crew is dangerously deep and under pressure to get down to bedrock.

Buried Alive. A storm turns McKinley Creek into a raging torrent, but Dustin is unwilling to call it quits. Fred's fears come true as the walls of his dive hole come crashing down.

Dining Table / Motorbike / Chess Table. Alex is asked to make a beautiful bench. Robin works on a surfboard coffee table, and Ella builds an aviation-themed garden planter.

Cricket Lamp / Workbench / Bird Table. Ella builds a unique bird bath for a woman's amazing foster parents. Alex creates a personalised toolbox. Saf makes a stylish drinks cabinet.

Alligator Bodyguards. How can a dung beetle standing on its head roll a ball in a straight line? Do egrets ever regret hanging out next to hungry alligators? Experts explain.

Giggling Rats. Experts examine incredible natural phenomena. Which animals get the giggles? Why do San Francisco's sea lions mysteriously swim away - all at once?

Big Cat Screaming Match. Experts examine incredible footage of a lone dolphin that gets muddy. Plus, why is it possible that a snake could exist totally undetected by predators?

The 500-Year-Old Shark. Experts examine footage of crows leaving gifts in Seattle. Plus, could a shark really be older than America? And, what is making crop circles in the sea?

How do they make wood-burning stoves that bring warmth to the Norwegian winter? Plus, how did they build the synthesiser that changed music forever?

How do they assemble the reinvented Morgan 3 Wheeler? Plus, how do they protect firefighters' hands from heat, flame and chemical attack?

How do they make wind turbines with twice the wingspan of a Boeing? Plus, how do they mould car tyres from the ooze of a tree?

How do they make the tank piercing super bullet? Plus, how do they forge the infamous torture weapon, the dentist's drill?

Nothing Lasts Forever. As the end of winter nears, the residents look toward to the future. Bob trains Ruger to be a hunting dog, while Ray prepares for a life without his daughters.

The End Of Darkness. Sunlight finally returns to the refuge. Heimo is stopped in his tracks by -50 degree temperatures, and The Seldens make their home in a new cabin.

VW SP2. In Sao Paulo, the boys buy a Brazilian designed VW SP2. It's a dream come true for Mike, but the car lacks power and Elvis has to give it some brawn.

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.

Hunger Game. 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.

Divide And Conquer. Chasing a royalty-free payday, Jared bets half his crew on an abandoned claim. With $1m due in 8 weeks, it could win - or sink - the Forever Claim.

The Madhouse. Josh, Phil and Heather investigate the notorious Trans-Allegheny Lunatic Asylum, where thousands died after disturbing medical procedures.

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.

Hunger Game. 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.

Divide And Conquer. Chasing a royalty-free payday, Jared bets half his crew on an abandoned claim. With $1m due in 8 weeks, it could win - or sink - the Forever Claim.

Make Or Break - Part 1. The weather is turning, so it's 'make or break' time for many miners in the fleet. Vern finds a lucky nugget, while Shawn battles freezing ground.

Burning Down The House. As Mark and Digger undertake their large-scale bootleg to Nashville, the law makes an unwelcome return. Plus, Mexican moonshiners make Tim liquor with meat.

Teleshopping.

Teleshopping.

How do they make technical glass, washing machines, playing cards and crossbows? Find out as more items are put under the microscope.

How do they manufacture cine cameras, glass Christmas decorations, and giant tyres? Find out as more items are put under the microscope.

Rusty Rooted River Shack. Pete and the team are off to build a charming, rustic river shack themed treehouse along the banks of the Mississippi.

The Alaskan Treetop Sauna. Pete is off to build his second Alaskan treehouse! He sets out to create an outside-in treehouse and heats things up by installing a sauna in the trees.

To The Edge. Determined to add to his season's record-breaking gold haul, Dustin pushes his luck and a freak accident sends him hurtling out of control towards an 80-foot drop.

Roll Of The Ice. Dustin takes the biggest gamble of his life, but will doubling his crew mean double the reward or double the danger? Meanwhile, Fred drops a bombshell on Dustin.

Guitar Case / Side Table / Boat. Alex builds a foldable chair for a beloved basketball coach. Robin creates a three-piece mirror, and Charis makes an ottoman-style seat.

Viking Bench / Tea Set / Medal Display Case. Ella and Charis build a remarkable sculptured sign language table. Alex creates a vintage-style bookcase. Saf works on a pair of stools.

Stripeless Zebra. Why would goats risk their lives to climb an almost vertical wall? Plus, what happens when a zebra has no stripes? Experts explain this and more!

Hot Cheetah. Why have a pair of giraffes turned white in Kenya? Plus, why are the world's fastest land animal not always successful when hunting? Experts examine this and more!

Bug Mathematician. How do bats avoid bumping into each other in the middle of the night? Why did a bottlenose dolphin seek out a diver's help? Experts examine this and more!

Times Square Bee Swarm. Why would 25,000 honeybees swarm a hot dog stand in the middle of Times Square? Why would a bat hunker down in the snow? Experts examine this and more!

How do they make giant floating power stations that provide power around the world? Plus, how do they fabricate the world's smallest aircraft?

How do they create coloured crayons used by children and artists around the world? Plus, how do artisans and craftsmen create treasured mirrors in India?

How do they power the next generation of race cars that run on electricity? Plus, how do they make mead - the favourite drink of the infamous Vikings?

How do they build the steam-powered paddleboats that cruise the Mississippi River? And, how did they create the defence system called 'the waterwall'?

Home Again. As the summer fades, the last Alaskans begin their countdown to trapping season. Heimo works to ready a campsite, while Tyler and Ashley hope to stock up on moose meat.

Only the Strong. The countdown to winter continues as Heimo breaks ground on the new cabin, while Bob and his daughter embark on a river journey to the cabin where she was raised.

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

Won't Back Down. After an emotional send off, Sara battles through a week of chaos, determined to achieve her goal of becoming the first American woman to win Dakar.

Mitsubishi Shogun. The boys snap up a Mitsubishi Shogun. If Elvis can sort out the car's rust, he'll upgrade its off-roading capability with a lift and some accessories.

Superbikes. Dean looks to grow his collection of superbikes. He invites TT-winning superbiker rider Dean Harrison to the airport for a unique speed challenge on the runway.

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

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.

Won't Back Down. After an emotional send off, Sara battles through a week of chaos, determined to achieve her goal of becoming the first American woman to win Dakar.

Superbikes. Dean looks to grow his collection of superbikes. He invites TT-winning superbiker rider Dean Harrison to the airport for a unique speed challenge on the runway.

Make Or Break - Part 2. The weather is turning, so it's 'make or break' time for many miners in the fleet. Vern finds a lucky nugget, while Shawn battles freezing ground.

High Price Of Success. Mark and Digger discover they're under investigation by the law. And, Josh goes into hiding when a fire marshal tracks the source of his house fire.

Teleshopping.

Teleshopping.

How do they manufacture microphones, hot tubs, AstroTurf and beer steins? Find out as more items are put under the microscope.

How do they make hot rods, decorative eggs, baseballs, and fire hose nozzles? Find out as more everyday items are put under the microscope.

Off-The-Grid Getaway. Pete creates an off-the-grid escape that's all about peace, love, and treehouses. Once built, the owner adds a massive hammock in the trees.

a treehouse B&B built for romance. It will have stained glass, a bedroom - and the biggest bathroom Pete has ever built.

Fresh Blood. Dustin puts his money and reputation on the line, doubling down on two claims. He brings in fresh recruits who quickly learn the dangers of mining in white water.

Shake Up. Under pressure to get his first gold of the season, Dustin pushes both crews to their limits. It gets even more intense when the dangerous mine site is rocked by an earthquake.

Writing Desk / Firepit / Water Feature. The team take on three ambitious timber projects. Alex creates a unique hammock. Robin builds a bike storage rack.

Portable Bar / Edinburgh Coffee Table / Candelabra. Robin creates the ultimate desk for a warm-hearted DJ. Saf works on a convertible bench and table, while Alex builds a giant game.

Steve's Legacy Continues. Steve Irwin's son Robert follows in his footsteps. After months of training, it's time for him to solo feed the most notorious croc at the Australia Zoo.

Tiger Eyes. Hunter the tiger is being sedated for his annual eye check, allowing Terri to get close. Bindi puts on a birthday party for Minibus - the Zoo's oldest Wombat.

How do they make modern paving stones and how has the process changed over thousands of years? Plus, how do they create a traditionally tailored tuxedo suit?

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?

Survival Mode. Preparations for winter continue and focus centres on finding food. Heimo seeks out caribou meat, while Tyler and Ashley score big game.

Alone. Autumn continues in the bush as the Last Alaskans settle into wilderness solitude. Battling loneliness, Bob Harte welcomes a visitor to his cabin.

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.

Ranger In Danger. A South African ranger and a Texan wilderness guide attempt to survive 21 days in a remote Thai jungle against relentless monsoons and king cobras.

Tornado Alley Weed Farm. As an Oklahoma warm front unleashes long-track tornadoes, one twister grows to EF-3 strength, destroying a weed farm and forcing Reed onto dirt roads.

What Lurks In Loch Ness. Phil and Heather investigate the elusive Loch Ness Monster. Joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds.

Forbidden Foods. A suspicious Tomas discovers large amounts of meat in a couple's luggage. A postal car is checked in Skåne - and it contains a cremated person.

Ranger In Danger. A South African ranger and a Texan wilderness guide attempt to survive 21 days in a remote Thai jungle against relentless monsoons and king cobras.

Tornado Alley Weed Farm. As an Oklahoma warm front unleashes long-track tornadoes, one twister grows to EF-3 strength, destroying a weed farm and forcing Reed onto dirt roads.

Gold Can Mend A Broken Heart. Shawn follows old mining evidence, while Kris suffers a catastrophic failure on the All In that threatens to end both his season and mining career.

The Harder They Fall. After losing their water source, Mark and Digger attempt to dig out a centuries-old spring. Richard and Daniel form a Master Distiller dream team.

Teleshopping.

Teleshopping.

How do they manufacture accordions, pineapples and artificial joints? Find out as more items are put under the microscope.

How do they can sardines, and manufacture giant valves, barographs and disposable nappies? Find out as more items are put under the microscope.

Treetop Medieval Fortress. Pete builds a citadel fortress for a couple who loves all things medieval. A high tower will hold a round table and thrones, as well as a glass floor loft.

Mountainside Bulldog Bungalow. A couple dreams of a treehouse that will recapture mountain vistas. Pete creates a bungalow with large windows to take in a view that was once lost.

Who's The Boss. Dustin makes a surprise announcement that divides the crew. Fred returns to McKinley Creek with a lead on new ground, rumoured to be the home to a fortune in gold.

Groundbreaking Gold. Fred opens the door to a new site. After a bust-up with Fred, Kayla makes a discovery that will change the course of their entire season.

Table Tennis Table / Horses Head Statue / Upcycled Bench. Robin and Micaela build a gift for a charitable hairdresser. Meanwhile, Charis works on a vinyl record display case.

Swing Bench / Rocking Chair / Snooker Jewellery Box. Olympic athlete Tom Bosworth asks Saf to make a gift for his coach. Charis treats a special canine to a deluxe dog bed.

Giraffe Road Trip. Terri, Bindi and Robert prepare Croc One, Steve Irwin's research ship, for a special mission to release an endangered sea turtle back into the wild.

Robert, King Of Cobras. Robert follows in Steve's steps wrangling Utah, a highly venomous King Cobra. A vet from the zoo's hospital, Dr. Amber, visits Tandora to treat wild Koalas.

How do they make the distinctive Borsalino hat worn by Indiana Jones? And, how do they make a bicycle which can fold up to a tenth the size of a regular bike?

How do they make the world's most famous electric guitar, the Fender Stratocaster? And, how do they make Swedish fermented cod roe Kalles caviar?

It's been tipping over for 800 years - what's the gravity-defying magic behind Pisa's leaning tower? And, how are chocolate digestive biscuits manufactured?

How did the ancient Greeks invent parchment with techniques still used today? And how do they make shuttlecocks, the fasting moving object in sport?

Winter's Edge. The race begins to secure food and shelter before the snow arrives. Heimo's family hunts for caribou, but will a hungry bear stop them in their tracks?

On Thin Ice. The Seldens embark on a 4-day trapping loop that could lead them through dangerous conditions. Heimo must compete with a pack of wolves to secure a moose for winter.

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.

The Goldy Locks. Freddy and Juan rescue their first all-female mining crew, who are plagued by constant shutdowns on Arizona land rich in legendary gold.

the Donner Party disappearance, a secret Cold War base in the Arctic, and the ghost ship Mary Celeste.

Ghosts In The Canyon. What happened to 16-year-old Theresa Bier in the remote forests of California? Locals will say Bigfoot took her, but investigators want answers.

Savannah, Georgia. They investigate horrifying reports of violent paranormal activity.

Hidden Puppies. A man checked at Arlanda airport is attempting to smuggle a lot of gold. In a car in Kapellskär, Malin discovers hidden puppies.

the Donner Party disappearance, a secret Cold War base in the Arctic, and the ghost ship Mary Celeste.

Ghosts In The Canyon. What happened to 16-year-old Theresa Bier in the remote forests of California? Locals will say Bigfoot took her, but investigators want answers.

Gold Can Mend A Broken Heart 2. Shawn follows old mining evidence, while Kris suffers a catastrophic failure on the All In that threatens to end both his season and mining career.

More Cops Less Copper. Mark and Digger attempt to make Scotch on a Popcorn Sutton-designed pot still. Amanda joins Mark and Huck in the hills only to find all their copper stolen.

Teleshopping.

Teleshopping.

Decorative Crabs And Loud Lions. What are lions saying when they roar? What are leaf cutter ants doing with the leaves they collect? Experts answer these questions and more!

Fish Farts And Giant Eggs. Why do domestic cats find it so hard to get down from trees, and how have two jungle cats evolved? Plus, why do kiwi birds lay huge eggs for their size?

Secret Transformation. How do caterpillars transform into butterflies in their cocoon? Plus, why are cats' tongues the way they are? Experts answer these questions and more!

Deadly Dinner. Why are some cats cross-eyed? How do meerkats eat poisonous scorpions and how can hippos sleep whilst holding their breath? Experts answer these questions and more!

Eagle Eye. How does a squirrel take on a dangerous rattle snake? What makes eagles' eyes so powerful? Plus, why is the planet overrun with bugs? Experts answer these questions!

Black And White Secrets. Do parrots really know what they're talking about? How do electric eels not electrocute themselves? Plus, why are pandas black and white?

Sioux Journey. When a beloved dog needs knee surgery, Dr Jeff may be his only hope. Then Dr Nichols and Dr Petra team up to fix a cat's broken elbow.

Turning Point. Dr Jeff battles to save a puppy with broken ribs and internal bleeding. And Dr Baier attempts surgery he's never done before to treat a family's beloved rat.

New World. After 25 years in a tiny clinic, the team is moving to a new clinic with twice the space. When Dr. Jeff repairs a dog's knee, he makes a special connection with her owner.

Fowl Weather Friends. Birdie goes on a treacherous hunt to bring home meat for the family and save her chickens from slaughter. Later, Noah constructs an automatic diaper machine.

The Chaos Before The Storm. Winter is approaching and Billy faces a new medical crisis. Plus, a big storm forces Noah and Rhain Alisha to make a tough decision.

The Big Push. The Browns struggle to finish their homes as the ground begins to freeze. Later, Rhain-Alisha goes into labour and the Wolfpack race to be there for the birth.

Wind And Water. The Browns kick off an ambitious plan. Bear and the siblings throw caution to the wind on a critical first project disassembling and transporting a 50-foot windmill.

Bears Of A Feather. A hungry bear breaks into Noah's tent and terrifies the livestock. Later, the windmill assembly takes the siblings to dangerous new heights.

Won't Back Down. After an emotional send off, Sara battles through a week of chaos, determined to achieve her goal of becoming the first American woman to win Dakar.

Hunger Game. 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.

The Magic Bookcase. Ciarán sets out to create a gothic-style bookshelf with a series of unexpected secret compartments that will test his cabinet-making skills.

Oyster Farm Shack. Builder Chase Morrill and his team rebuild an old oyster shack for a working farm. They have their tightest deadline to date and a budget of only $25,000.

Ranger In Danger. A South African ranger and a Texan wilderness guide attempt to survive 21 days in a remote Thai jungle against relentless monsoons and king cobras.

Tornado Alley Weed Farm. As an Oklahoma warm front unleashes long-track tornadoes, one twister grows to EF-3 strength, destroying a weed farm and forcing Reed onto dirt roads.

the Donner Party disappearance, a secret Cold War base in the Arctic, and the ghost ship Mary Celeste.

Ghosts In The Canyon. What happened to 16-year-old Theresa Bier in the remote forests of California? Locals will say Bigfoot took her, but investigators want answers.

Battle Of The Dark Universe. Dark matter and energy battle for the cosmos and the winner will determine the universe's fate. New discoveries may reveal which force will win.

Cassini's Final Secrets. For 20 years NASA's Cassini spacecraft revealed Saturn's strange secrets until it vaporized in its atmosphere. Now, fresh data points to new discoveries.

Rick's Bike - Part 1. Senior decides to surprise Rick and tells him that the next bike that they build will be for him. Mikey comes in to help Rick and acts as his inspiration.

Rick's Bike - Part 2. Fabrication continues on the Rick Bike, as the guys pitch in to finish this old school bike for Rick to keep.

Teleshopping.

Teleshopping.

Triumph Dolomite Sprint. It's the 50th anniversary of one of British motoring's forgotten heroes, the Triumph Dolomite Sprint. So, of course, Mike and Elvis have to get one.

it turns up in pieces on a trailer. If they can revive it, they'll take it on an epic drive through the Cairngorms.

can Elvis' refurb prove it doesn't deserve the label?

a Maserati 4200GT for under £10k! Under the hood is a Ferrari V8, but can Elvis fix the potentially costly gearbox and clutch issues?

Toyota Landcruiser. Mike and Elvis tackle a classic Toyota Landcruiser. Mike takes a gamble and imports an original 70s one from Japan, not knowing what state it will arrive in.

Volvo 240 Torslanda. Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but it's seen better days. Elvis gets creative with metal to revive it.

Mountain Timber Frame. A man who has always dreamed of living off the grid needs to finish his tricky build before winter arrives. He has taken on a huge project in upstate New York.

Appalachian Underground. A man surprises his wife for their wedding anniversary. He secretly builds a holiday home with an L-shaped eco-shell to blend into the surroundings.

Drowning. In Hawaii the Raneys attempt to save two homesteaders whose dream homestead lays a flash-flood zone. As the weather closes in, can they save the property from the water?

Honey I Torched The Homestead. In Oregon, the Raneys are called in to help snowbound homesteaders. Exposed to local predators, they worry about the region's forest fires.

Homestead of Horrors. There's a nightmare in North Carolina. A couple's ramshackle cabin has exposed wires in the shower livestock decimated by predators. Can the Raneys help?

Grizzly Bait. Arctic temperatures and a hungry grizzly wreak havoc on a struggling homestead. The Raneys take action with big builds including a blacksmith shop - but tragedy strikes.

When Cows Attack. The Raneys arrives at a homestead threatened by heat, coyotes and even cows. Disaster strikes when Marty attempts to protect livestock with a massive build.

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

Stubborn As A Mule. The team save a barn that once housed mules in the iron-mining boomtown of Low Moor, Virginia. As they work, they find evidence of the barn's industrial past.

Hunger Game. 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.

Superbikes. Dean looks to grow his collection of superbikes. He invites TT-winning superbiker rider Dean Harrison to the airport for a unique speed challenge on the runway.

A Caldera-What? An old build is back for new customisations and a new name. With Kevin out of town, Dave tries to sneak a personal project through the doors.

Fiberglass, Fiberglass And More Fiberglass. One of Dave's favourite designs is the Mercedes Gul-Wing, and a client has a kit version. But it has many flaws which need addressed.

Green For The Money. Every defect with the Mercedes Gul-Wing has finally been addressed, but questions and challenges remain. Will the client pick Kevin or Dave's vision?

Fantasy Bike - Jeff Clegg. One lucky fan's dreams come true as OCC head to Phoenix to surprise him and get inspiration for this chopper.

Fantasy Bike - Susan Morisset. The second winner is revealed as the guys head to Texas to spend some time with her and learn about what she wants her chopper to look like.

Teleshopping.

Teleshopping.

How do they manufacture heated skate blades, gliders, hand bells, and fire hoses? Find out as more everyday items are put under the microscope.

How do they make induction hobs, truck scales, Tetra Pak containers and harmonicas? Find out as more items are put under the microscope.

Shaq Takes It To The Trees! Pete builds an all-star speakeasy for basketball legend Shaquille O'Neal. He creates a decagonal structure with soaring ceilings and extra-wide stairs.

International - France. Treehouse visionary Alain Laurens joins Pete on his travels through France, where he shares his fantastical structures that redefine what a treehouse can be!

Boiling Point. Fred celebrates his 78th birthday by diving for gold. Kayla's crew is on a hot streak, but their luck runs out as tensions between crew members reach a boiling point.

Gamblin' Man. In a bid to rescue his season, Dustin plans a daring double dive to get gold. Meanwhile, Kayla's crew struggles to adapt after losing a crew member.

Terry hopes to make some money on a Toyota Corolla to raise the funds for a special anniversary gift. The team rush to complete two important export deals.

Terry thinks he can make a quick profit on a vintage motorhome. Jemma brings in a female mechanic, while Jon is given a chance to prove himself.

Bindi's Lemur Island. Robert helps out with a health check for the zoo's unusual-looking alligator snapping turtles. Terri and Bindi welcome seven new Lemurs from the US.

Irwin African Adventure. Following Steve's global conservation dream, the Irwins go to South Africa. Terri helps release a wild leopard. Bindi meets an all-female anti-poaching team.

How do they make smooth writing ballpoint pens that don't leak or fade? And, how do they make pizza for soldiers on the frontline?

In Cremona, how do they make modern violins that sound as good as the legendary Stradivarius? And, how do they build houses with volcanic rock?

How does a Dutch company make the world's fastest superyachts? And, how do they make new space suits that weigh and cost the fifth of the previous design?

How is Parma ham, the most famous ham in the world, made? Plus, how do they make rowing machines, and how are the iconic London Underground signs made?

Dark Winter. It's the dead of winter and the Last Alaskans move through the icy Arctic. Heimo still needs a moose, while the Seldens embark on the next part of their journey.

Fire And Ice. Heimo and Edna say a final goodbye to their oldest cabin, while Charlie meticulously builds his very first and reflects on his future in the bush.

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.

a hedgehog-themed birdbath that's also a tribute to Queen guitarist Brian May.

Bunganuc Creek Landmark. Chase Morrill and his crew renovate a historic shack in Bunganuc Creek. They start by opening boarded windows, clearing animal droppings and years of trash.

Beast Of Boggy Creek. Phil and Heather head to Arkansas to solve the mystery of a legendary swamp monster that has terrorised the small town of Fouke for over a century.

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

Life On The Edge. It's a wild journey of outrageous clips, featuring near-miss car crashes, avalanche disasters and a terrifying, death-defying glider ride.

Leave It To The Professionals. Amateurs attempt outrageous activities that should be left to the professionals! These clips show hilarious stunts, spills, and thrills gone wrong.

Bunganuc Creek Landmark. Chase Morrill and his crew renovate a historic shack in Bunganuc Creek. They start by opening boarded windows, clearing animal droppings and years of trash.

Beast Of Boggy Creek. Phil and Heather head to Arkansas to solve the mystery of a legendary swamp monster that has terrorised the small town of Fouke for over a century.

Last Gasp For Gold - Part 1. In an epic season finale, the fleet risks their operations for one last big payday as Nome Harbor freezes over.

Long Arm Of Kenny Law. 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.

Teleshopping.

Teleshopping.

How do they make baseball gloves, Stetson hats, and electrodes? Find out as more everyday items are put under the microscope.

More everyday items are put under the microscope as we discover how pneumatic impact wrenches, cultured marble sinks and plantain chips are made.

Taking Down The Lincoln Cabin. The guys dismantle a barn built by Lincoln's uncle and then build an Appalachian dogtrot barn.

The Massive Indiana Barn. The guys rescue a massive dogtrot-style barn in Indiana, and then they visit the nearly-completed Lincoln cabin.

Hard Times At House Rock. In an act of sheer desperation, Dustin Hurt gambles his entire future on a dangerous mining strategy. Will the risk lead to reward or ruin?

Cut And Run. Dustin makes a controversial decision that changes the course of the entire season. Kayla makes a desperate attempt at uncovering a life-changing pile of gold.

A fierce storm could cause the scrapyard to close for the day. Terry takes a gamble on two rusty loading ramps, and Emma has a plan to make some quick cash.

Terry has accidentally bought 14,000 hand cleansers and needs a way to sell them fast. Plus, a work from home trial causes tension between Terry and Lyndsay.

Rosie the Giraffe is set to give birth! Robert has a bloody encounter with a wild python that entered an enclosure.

Melman the Kangaroo.

How do planes take off and land on a beach at one of the world's oldest airports? And, how do they hand-make the national dress of Bavaria, lederhosen?

How do they catch the world's largest lobsters? How do they build the iconic chesterfield sofa? And, how do they capture the world's sharpest TV pictures?

How do they take a car from Siberia to the Sahara without leaving Germany? Plus, how do they hand craft a baseball glove that will last a lifetime?

How do they print over 10 million copies a day of the world's best-selling newspaper? How do they knit 32,000 pairs of socks a day at South Africa's biggest sock factory?

Behind The Journey. The production crew goes behind the scenes, with unseen footage from the series. With harsh autumnal weather, the Lewises struggle to get their boat up river.

Behind The Hunt. The Seldens, the Lewis family, Heimo, Edna, and the production team reveal what everyday life is like in the Arctic wilderness, before and after thrill of the hunt.

Ford Cortina. Having wanted to buy a Ford Cortina for 20 years, Mike finally finds a rust-free Mk2 in Malta. Unfortunately, the rest of the car is a complete mess.

Hillman Imp. Mike and Elvis only have a shoestring budget to fix up a Hillman Imp. With a journalist lined up to review the finished car, the heat is on.

Saltwater Runs Deep. 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.

Razor's Edge. With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

Beast Of The Everglades. Phil and Heather journey into the Everglades on the hunt for the Skunk Ape, a bloodthirsty cryptid said to be menacing in both size and stench.

Work Hard And Play Harder. The quirky, hilarious videos continue with the quirky side of American life. These clips show how hard work can lead to outrageous situations.

It Seemed Like A Good Idea. Thrilling stunts and outrageous moments unfold in unexpected places. These mind-boggling escapades redefine the boundaries of possibility.

Saltwater Runs Deep. 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.

Razor's Edge. With production stalled and their shot at the Forever Claim slipping away, Jared and crew race to build a backwoods bridge to reopen the logging road.

Last Gasp For Gold - Part 2. In an epic season finale, the fleet risks their operations for one last big payday as Nome Harbor freezes over.

Hell-Bent Detective. 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.

Teleshopping.

Teleshopping.

More everyday items are put under the microscope as we discover how the Hurst Jaws of Life metal cutters, artificial Christmas trees and soda crackers are made.

More everyday items are put under the microscope as we discover how thermometers, produce scales and luxury chocolates are made.

The Perilous Bank Barn. The crew takes down a Pennsylvania bank barn to recover the beams and sleeper logs.

The Homestead Corn Crib. The guys reclaim a dangerous corn crib and put it back up with an old-fashioned barn raising.

Robbery At House Rock. Kayla's two dredge operation is on track to hit paydirt, but Dustin is forced to jeopardize her success for the greater good of Dustin's expanding empire.

Curse Of The Gold Gods. With just a month left of the season, both crews are closing in on gold. But a life-threatening accident at Dustin's site forces his crew out of the water.

Terry Walker runs a successful scrapyard in Bolton. With help from his family and staff, he tries to find his next money-making scheme alongside running his business.

Lyndsay uses unusual methods to boost business at the on-site café. Plus, when the most expensive car in the yard falls from its rack, Terry's not happy.

Race To Save The Platypus. Terri welcomes Mballa, a new cheetah cub from South Africa, to the Australia Zoo family. Meanwhile, Robert sets out to save a stranded platypus.

Tortoise First Date. Love is in the air at Australia Zoo! Terri helps determine if Caballe the Rhino is pregnant, while Robert matchmakes the zoo's Aldabra giant tortoises.

How do they produce 99% of America's raisins in California's San Joaquin Valley? Plus, how do they make the world's oldest type of paper?

How do they use ancient techniques and modern technology to produce thousands of tonnes of barbecue charcoal? How do they cook up Japan's soba noodles?

How do they grow America's only freshwater pearls in Tennessee? Plus, what secrets are behind how the world's sharpest knives are made?

How do they turn root vegetables into sweet sugar? How do they make feather dusters? And, how do they make billions of balloons to keep parties popping?

Winter's Dawn. The Arctic summer is ending, and Heimo goes hunting for caribou. Ashley bids farewell to Tyler and Dustin as they embark on a river journey to hit the trapline.

A Taste Of Freedom. As fall approaches, visitors arrive. Heimo and Edna welcome youngest daughter, Krinn, and new baby grandson, Colby. Bob finds an unwanted guest at his cabin.

100 Years, 100 Changes. A 1933 Roadster has a great paint job but needs reimagining. Plus, the owner of a 1968 Camaro has a load of upgrades he wants to accomplish.

A Race of Two Halves. With a podium place within reach, Sara takes on Dakar's dunes. Backed by her teammates, she fights through pure exhaustion to cross the finish line.

MGB Roadster. The boys mark the MGB's 60th anniversary in style by buying and fixing up one of these classic motors. But the upgrades come with hefty costs.

Going Global. Dean and Trudie jet off to Milan as they plan to expand the business from supercars into hypercars. Brad seeks a buyer for a bright green Lamborghini Huracan.

Castle Of Terror. The team goes to England to explore Chillingham, Britain's most haunted castle. Thousands died in the dungeons or in brutal battles on its grounds.

Don't Mess With Mother Nature. In an adventure guided by Mother Nature across the diverse landscapes of America, hilarious encounters and wild creatures are caught on camera!

Life In The Fast Lane. It's time to rev the engine for an adrenaline-fuelled journey across America, with clips of the most outrageous and side-splitting road adventures!

A Race of Two Halves. With a podium place within reach, Sara takes on Dakar's dunes. Backed by her teammates, she fights through pure exhaustion to cross the finish line.

Going Global. Dean and Trudie jet off to Milan as they plan to expand the business from supercars into hypercars. Brad seeks a buyer for a bright green Lamborghini Huracan.

Wolves at the Door. When a pack of wolves begins stalking the streets of downtown McCarthy, the residents must unite to protect their way of life in their historic frontier town.

Rock Out While The Cop's Out. Mark and Digger's sugar score gets soured when they find a tracking device. Richard and Daniel devise a rum recipe to dominate the outlaw market.

Teleshopping.

Teleshopping.

More everyday items are put under the microscope as we discover how carburettors, air conditioners and sugar are made.

More everyday items are put under the microscope as we discover how combination wrenches, deli meats, golf carts and airships are made.

The Florida Hunting Lodge. The crew turns an old cabin into a hunting lodge in Florida. Mark dives in an alligator pond to get some long leaf pine for the floors.

The Portable Container Cabin. The crew transforms a used shipping container into a portable barn wood cabin. They use welding torches and old logs to complete this transformation.

Blackout. Just inches from bedrock and a potential life-changing payday at the Chute, Dustin and his crew are forced to dive in the most dangerous conditions they've ever faced.

The Motherload. Dustin is within inches of bedrock gold at the Chute, but intense pressure causes one crew member to crack. Kayla battles the mammoth dive site at House Rock.

Terry makes a rogue purchase with a load of jewellery. The yard's grabber 'Gloria' needs an overhaul, so he spends £16,000 on a new one - to Lyndsay's annoyance.

Terry and Lyndsay take a break in the Lake District - and Lyndsay has a surprise in store. Back at the yard, son and heir Jon finds the lads hard to handle.

Swimming With Manta Rays. Robert travels to the Great Barrier Reef to help conduct research on manta rays. Plus, the zoo's staff team up to save a baby wallaby struggling to survive.

Pawing Terri's Heart. Terri attends the exam of Charlie the tiger to see if his tumours were successfully treated. And, Bindi helps develop a vaccine for Eden the Tasmanian Devil.

How do they turn trees into pencils? How do they make liquorice? And, how do they use traditional techniques to weave the world's most fashionable lace?

How do they mine one of the world's most valuable metals, platinum? How do they produce manga comics? How do they turn lemons into an Italian after-dinner drinks?

How does one family in America make three quarters of the world's peppermint oil? Plus, how are performance-enhancing tennis racquets made?

How do they make a trombone? How do they make traditional Spanish wineskins? Plus, how do they turn smelly muddy peat into rejuvenating face cream?

Legacy In Danger. As winter approaches Heimo and his daughter Krinn hunt for caribou. Ashley and Tyler reunite and continue building the new cabin before the cold weather sets in.

Bear Intruder. The Alaskans prepare for trapping season. Heimo's newest cabin may have fallen victim to a marauding bear. Meanwhile, Tyler and Ashley step up their house build.

Red Rocket. 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.

The Souped-Up Beach Cruiser. A friend wants Dave to turn a 1950s VW Bug into a glorified beach cruiser, adding more power, better drivability and new systems.

Please Don't Eat Me. Four survivalists attempt 21 days in the Kalahari Desert. Extreme hunger and harsh conditions fractures trust and pushes them to their limits.

Spin City. Sarah holds her ground as Reed drives the Dominator inside a tornado. Gorilla hail bombards Freddy, and Brandon intercepts a tornado at a gas station.