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Ryan's Song. Tragedy strikes one of the builders. With work suspended, a decision must be made to continue or not. Plus, Jim and his family try to salvage their cabin in Chicken.

Machine Gun Kellys Part 1. When Kris decides to mine the centre of Elim, angry locals respond with gunshots. Emily is fuming when a diver unexpectedly leaves her team.

Machine Gun Kellys Part 2. After a disastrous trip to Elim, Kris needs a new plan to find gold. Shawn is nervous to test out the Myrtle Irene, and Vernon finds gold in Clara Creek.

5-Year Storm Part 1. A menacing storm moves into the fleet, with a rogue wave ripping steel at the Cape Caution. Jake, a freshman skipper, struggles to battle through the winds.

5-Year Storm Part 2. A 600-mile-wide arctic storm continues to ravage the fleet, and rookie skippers Jake Anderson and Josh Harris struggle just to keep their heads above water.

Keeping Morale Up. Jeff starts a challenging cliffside build. Chappie Cook's team struggle to get materials on site without roads and first-time builder Chris faces harsh realities.

Yurts So Good. Chris and Catelyn Williams are building a luxury yurt with mountain views and modern amenities in Montana. Features include solar power, kitchen and hot running water.

Alaska Range. Jacob and Ana White are building a remote home in Paxson Lake, Alaska. After planning for over a year, they're finally ready to complete the difficult build.

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.

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 - but tragedy strikes.

Blue Fire Opal Or Bust. Justin recruits his fiancé after admitting he's facing financial disaster. Plus, the Fire Crew face deadly snakes and the Cooke Brothers go down deep.

Race Against Time. The Rookies battle busted hoses and finally hit treasure. Meanwhile, at their wash plant, the Cooke Brothers race to beat the worst drought in a decade.

The Storm Of The Season. A serious storm strikes the fleet only weeks into the season. As the captains celebrate their first pots, can they all stay afloat and keep their catch.

Sleeping with the Enemy. As the fleet battles through an arctic storm, Junior risks everything to get back in the game, and the greenhorns struggle to keep up with their crews.

Winter, Lose Or Draw. The worst winter in 100 years is forecast for Nome, Alaska. Shawn chases a jackpot along an ancient riverbed, and Kris goes all-in on new equipment.

Snow Man's Land. As another snowstorm approaches Nome, Vernon sets up his operation on the promising Claim 56. The Kellys race to get their new equipment on the ice.

On their remote Jackson site, the Dirt Dogs gamble their season on a risky plan, and some uninvited guests are caught red-handed. Meanwhile, Ted and Lecky uncover a huge find.

Highlights of all the motorbike action from the British Speedway.

All-Stars: Hunted Humans. All-Stars: Hunted Humans. 13 all-star survivalists try to survive for 40 days in Africa's Selati Basin. When one group scavenges meat, hungry predators stalk their camp. S3.

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A Long Hard Slog. After the tragic loss of his righthand man, Chuck returns to finish the job they started as the builders find themselves defeated by elements they can't control.

Naked And Unafraid Part 1. The revamped Myrtle Irene is back in action and on the hunt for gold. Vernon gives Steve another opportunity, and Kris finally finds some gold.

Naked And Unafraid Part 2. Shawn weighs gold from the Myrtle Irene's first run of the season - will it live up to his expectations? Meanwhile, Zeke's brother returns to diving.

Bite the Hand. A second major storm hits the fleet. While rookie skipper Jake Anderson reaches out to Sig Hansen for help, Josh Harris arrives on the grounds weeks late.

New Blood, Old Wounds. Late into Opilio season, the fleet battles against mental & physical breakdown. After deliberately defying Sig, Captain Jake Anderson has a shot at redemption.

Progress Is Messy. Chris is expecting a helicopter delivery of 17,000 pounds of material. Then, Jeff fights the weather conditions to stay on schedule and Chappie's crew struggles.

Rocky Mountains. In the area of Colorado known for its unpredictability and wild animals, daring mountain bikers build their own self-sufficient retreat, featuring a bike park.

Mud Men. Matteo Lundgren takes natural building to a new level. His custom-designed Cob houses, made solely from the earth's ingredients, blend with their surrounding environment.

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.

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.

The Bears And The Bees. The Raneys arrives at a homestead with a bee-obsessed owner unintentionally attracting bears with his hives. Plus, dangerous winds threaten the bathhouse.

Desperate Times, Desperate Measures. Justin and Becky risk their lives underground. Plus, opal hunting legend Col Duff is back, hunting long forgotten treasure.

Battling Back. The Fire Crew's season rests on a knife-edge as they battle their way back from a disastrous setback. Plus, the Opal Queen mines rock hard walls alone.

Listing Lover. The crews and boats are feeling the brunt of one of the hardest Opilio seasons on record. But which of the Captains will brave the conditions to haul their catch.

So You Wanna Be A Boat Owner. Midway through the crab season and the northern most boats are in a race to save their gear as the polar icepack descends onto the fishing grounds.

Chase Morrill teams up with his brother, sister and best friend to save and transform abandoned cabins buried in the remote Maine woods.

Pop Of Color At Popham Beach. The team come in to save the Triangle House, a staple in Phippsburg since the 1920s. A local artist bought the iconic cottage in the 1980s.

Ted and Lecky unearth an ancient mystery that could lead to a hidden treasure trove as the Gold Gypsies fight for survival. Meanwhile, Henri and Kellie are running out of supplies.

All-Stars: Africa Strikes First. One survivalist is attacked by a venomous predator just three days into the challenge. And, the group compete with aggressive wildlife for resources.

All-Stars: Africa Strikes Twice. One survivalist takes a huge risk to secure a big kill for his team. Plus, torrential rain and plummeting temperatures forces someone to leave.

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Tempers Flare. Winter is fast approaching. As all three of the builders find themselves with less help to finish the massive tasks, tempers flare at one camp.

The Claim Dating Game Part 1. Zeke hopes to find his perfect claim match. Vernon's luck with divers gets worse. Kris is finally on a hot streak, but will it last.

There's a gold rush on but this precious metal is found at the bottom of the Bering Sea. A handful of people are willing to risk it all to bring it to the surface.

Beastmode. Superbowl fever hits The Cornelia Marie, an injured crewman creates jeopardy on the Wizard, the Cape Caution makes a near fatal error, and the Time Bandit loses a Captain.

I'm The Captain. The polar ice descends, threatening the end of season. Sig attempts to offload his crab before saving his gear, and Casey shows Josh what it means to be a Captain.

Going Vertical. Chappie Cook's crew run into both bears and boats while hauling materials. Plus, Jeff constructs his slippery roof and Chris works relentlessly on his cabin.

Alaskan Glacier. Alaskan adventurer, Don Lee, is building a survival cabin on top of a glacier. The area is only accessible by air and he battles the elements to complete the build.

Massive Mud Home. Summer and Jack moved from their hometown in New Jersey to build their dream mud home in a remote, woody area in Washington, in the Pacific Northwest.

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.

Ozark Mountain Misery. The Raneys head off to answer an SOS call from an off-grid couple. But with severe storms threatening floods, they are in a race against Mother Nature.

Methane Meltdown. The Raneys try to restore a failed homestead in Ohio. Marty's only hope is an old gas well, which if he can get working, can breathe life back into the property.

Make Or Break. Justin tackles a deal that could make or break him. And, the Boulder Boys race to save their claim from a monsoon flood while the Cooke Brothers hit pay dirt.

Last Chance. The end of the mining season is near. The Rookies gamble their hopes on one last haul of opal and the Opal Queen makes a final desperate dig.

Ship Of Iron, Men Of Steel. With only three weeks left to crab, the fleet prepares to make the final push to wrap up their seasons. But which of the crews will have fared better.

Man Overboard. After enduring months of mechanical breakdowns, sleepless grinds, and infighting, the fleet is starting to crack, leading to crews taking unnecessary risks.

Civil War Ghosts In The Bay. Jess and Phil dive deeper into the tragic history of Fort Morgan. Amy Bruni and Adam Berry join them for the investigation.

Chasing The Snake Kings. After a potential new breakthrough, Josh returns to Guatemala, searching for a snake king tomb. Using new technology, he hopes to find the tomb's location.

The Dirt Dogs take on the biggest gamble of their career, and the Gold Gypsies tear into an all-or-nothing final mission. Meanwhile Rick digs deep to save his season.

All-Stars: To Hail And Back. Freezing rainstorms torture the remaining survivalists, risking severe hypothermia. Plus, a successful hunt ends up backfiring.

All-Stars: Dead Weight. One camp enters the lion's den to hunt for big game. The other team bands together for a group hunt and ends up finding a dangerous, unexpected food source.

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Downward Slide. With winter looming, the builders learn the smallest mistakes have big consequences. As the days get shorter and colder, they race to get their homes sealed in.

Dredge of Insanity Part 1. Kris attempts to save his season with a move that may be his worst idea yet. Shawn hunts for a pay streak to solidify his position at the top.

Dredge of Insanity Part 2. Kris attempts to save his season with a move that may be his worst idea yet. Shawn hunts for a pay streak to solidify his position at the top.

We Have Not Yet Begun to Fight. As the polar ice descends, The Saga is in danger of sinking, Jake must act fast to save his crew, and Josh gambles big-time by heading towards danger.

Rain Gear Is Going On. Chappie Cook's team struggle to lift 600-pound rafters on the cabin's roof. Then, Chris works on drying out his cabin and Jeff installs his cabin's windows.

Tiny House On A Lake. Molly and pro-snowboarder Sean live in a yurt in Montana, but now they're building a tiny house in 12 weeks. They have $20,000 to complete the tricky project.

Coastal Maine. With the help of some friends and in just twelve days, a couple build a cabin in the middle of Maine's secluded coastline for their family to unplug and enjoy nature.

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.

Storm Shelter Showdown - Part 1. The Raneys arrive in Missouri to see a family that has just survived a tornado. Living in a crumbling cabin, they also have no clean water source.

The Hill Of Death. The Raneys must save an Oregon homestead trapped at the bottom of a 100 foot cliff separating them from four acres of land they need for food and livestock.

The Bushmen clash with opal thieves raiding one of their mines. The Cookes hack an old digging machine, while the Fire Crew hunt for a deposit of rare black opal.

Bushmen Rod and Les risk their lives reopening a long-abandoned mine. New team the Young Guns go deep underground for the first time, hunting pineapple opal.

The Final Battle. The younger generation is put to the test as the fleet races to finish a gruelling season. But under such high pressure will all the crabbers return safely.

MotherTrucker. When a beat-up Chevy truck rolls into the yard, Andy thinks it's too valuable to crush. Bobby isn't pleased when Andy decides to flip it, but Andy sees dollar signs.

Re-Cooping Losses. Andy gives Bobby the keys to his Cooper to flip, but this Mini has major issues. With his dad occupied, Andy takes on projects Bobby would never approve of.

The Dirt Dogs go to Kalgoorlie to process the gold from their Heap Leach. Meanwhile, Ted and Lecky's daughter, model and jewellery designer Tyler, joins their hunt for pay dirt.

All-Stars: Burn Notice. A devastating injury and a vicious storm that destroys the survivalists' food supply threatens to tear apart the newly-merged camp.

All-Stars: Survivalists Vs. Predator. Two survivalists scavenge a nearby leopard's kill to get food. Matt Wright joins the other survivalists and causes a confrontation.

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The End Game. Winter arrives and the race is over, as each builder reflects on the year as they pack up and head home for the season. How did they cope with Alaska's hostile nature.

The Island. The treacherous waters surrounding St Paul Island make off-loading crab a terrifying necessity. And another greenhorn walks off the Seabrooke in a cloud of shame.

I Smell a Nightmare. As Opilio season winds down, two skippers suffer debilitating injuries and the captain of the Wizard physically assaults an unlikely victim.

Mohawks & Madness, Goodness & Gladness. As the season with big pots and big paydays, the Seabrooke captain fights an illness and the Northwestern takes revenge on the Time Bandit.

The Gamble. The captains are left reeling when their crab quota is slashed. Should they continue fishing the depleted red grounds or risk everything to find elusive blue crabs.

Marcus and Linden fear a flat battery could leave them stuck in the outback for days. Plus, Shane and Russell attempt to get their season on track.

A wet plant disaster threatens the Dust Devils' potentially lucrative fine gold find. Plus, the Gold Timers desperately try to turn their season around.

The Gold Gypsies could be sitting on a fortune but must decide whether to take a huge gamble. A water shortage halts Shane and Russell's operations.

The Goldtimers hire a 7-tonne loader to end their gold drought. The Dust Devils risk running out of water. Marcus vanishes while clifftop detecting.

The Bushmen confront a miner who has illegally dug their claim. The Young Guns must find a new source of opal when poisonous fumes force them to abandon their mine.

The Tunnel Rats face an unexploded bomb and deadly gasses. The Bros attempt to rescue their season, and rookie team The Poms go underground for the first time.

Boulder Boys Aaron and Ron almost lose their $60,000 excavator on unstable ground. Off-the-grid opal hunting family The McFarlanes race a storm in Lightning Ridge.

Desperate for a find, the Bushmen gamble on a dangerous mining method deep below ground. In Lightning Ridge an injury causes The Bros a serious setback.

The Young Guns' claim is ravaged by a vast dust storm. Meanwhile, the Boulder Boys chase old leads and the Bushmen face a disaster fifteen metres underground.

Stop Touching My Stuff. 16-year-old Haley can fill her bedroom with stuff in less than a week. Her parents hope that a visit to an extreme hoarder's home will scare her straight.

Overtaken by Puppets. Donna is a former ventriloquist who has collected hundreds of puppets in her home. With the help of a clinical psychologist, Donna confronts her obsession.

Toe Be Or Not Toe Be. A mum and son suffer with the same rare genetic condition, causing them constant pain. Surgery to remove a toe could be the only answer for one of them.

Best Foot Forward. Marion and Kenny join forces to help a patient who lives with a rare genetic condition. And Marion plays sleuth when Liona comes to clinic with painful corns.

Born With Four Legs. Arun, from India, has four legs, with the second pair growing from his back. He goes to Delhi for an operation. Can doctors help - and will his family agree.

Village Of Dwarves. Laisha, eight, from Texas, is just 70cm tall with a rare form of dwarfism. She visits the region of Ecuador where hundreds of people have the same condition.

Goddess Face Tumor. Laxmi, from India, was born with a huge facial tumour giving her the appearance of the Hindu god Ganesh. Can surgeons save her face.

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Vancouver. The buyers bid on seized items and property at a police auction in Vancouver. Mark is interested in a magnetic drill while Billy and the Martins battle for vintage comics.

NYC Transit. The buyers are at the New York City transit auction that contains 14,000 items. Billy and the Martins compete for a Stradivarius violin possibly worth $1 million.

Bunny Money. The baggage battlers head to an auction in Denver, where they duel over a zebra rug. They also show an interest in some sealed lots, but will the contents be of value.

World War Score. The Baggage Battlers are heading to the Normandy where the largest private collection of military artefacts is being put up for sale. What will they manage to buy.

Golden Ticket. The baggage battlers hunt down bargains at an estate auction in Nashville, Tennessee. Will Billy be tempted by a mystery box with the inscription New Orleans, Tahiti.

Swami Says. The buyers are once again on the road in search of profit, this time at an estate auction in Texas. Unique, high-end merchandise is the order of the day in Austin.

Inflated Egos. The buyers return to Georgia, but this time take their auction battle out of Atlanta to the city of Commerce. Artefacts and iconic advertising pieces are up for grabs.

Intergalactic Bounty. An eclectic mix of items calls to the buyers, drawing them back once again to do battle in Nashville. Items include a box full of license plates.

Steal Drum. The buyers are once again in Nashville, TN. Billy, Mark, Laurence and Sally have returned to Music City Auction for all the great items that always seem to be on offer.

Monster Money. The buyers are in Hollywood for one of the largest movie monster memorabilia auctions of all time. Items include pieces from Frankenstein and Wolf Man movies.

A New Day, a New Dollar. After weeding out a handful of clunkers, Andy spies a Mercedes SL55 AMG at an auction - but he may have bitten off more than he can chew.

You Say Trash, I Say Tank. Andy loves a challenge. So when he agrees to a paintball tank build and to a bet with his father over a pickup truck at the same time, it's game on.

Build a Jeep, Crush a Car. Andy's drive to grow his business pushes him to take on more work than he can handle. With problems mounting, he leans on his team of seasoned techs.

Hot Wheelin' And Dealin'. When iconic car designer Larry Wood asks Andy to build him a life-size replica of one of his Hot Wheel designs, Andy sees it as the build of a lifetime.

New Season, New Headache. A 1957 Ford Fairlane 500 that hasn't seen the road since 1957, gets a new lease of life. Plus, a father & son challenge the team to make their engines roar.

Mint Condition. The Fairlane build is painted, assembled and upholstered. But, getting it fired and working properly has the whole team scratching their heads.

On The Road Again. Dave and Kevin take the show on the road to Loveland, where they hope to capture a major award for the Copper Caddy and Mischief, a 1952 Pontiac.

They Call Me Bad Chad. Chad Hiltz makes an elegant one-of-a-kind coupe in his shop. He uses spare parts, recycled metal and a rusted out 1939 Studebaker Commander to build the car.

You Use What You Got. Chad Hiltz helps his friend James to build a promotional truck to help sell his cider business. The team uses a 1934 Desoto Airflow as the base for the new car.

Rock Apes Of Vietnam. New evidence reveals a Vietnam War pilot may have returned home with a secret cargo. Experts use this to try and find the missing link in human evolution.

A team of hunters risk their lives to capture the gigantic man eating crocodile that is terrorising a village in the Philippines. But is there an even bigger monster out there.

Aztec Evidence. When an underground tsunami floods the cavern system, Duane and his team enter it from higher ground - discovering evidence of Aztec artifacts.

The Mormon Wagon Trail. After uncovering a bar of gold at the Bead Site, Chad and James set out to research where it might have come from and see if they can find more.

Alaskan Lake Monster. Phil and Jess search whitewater rapids and a frigid Alaskan lake for a legendary beast that's now the target of serious scientific inquiry.

Avalanche Ghost Train. At the site of America's deadliest avalanche, witnesses report bizarre apparitions and feelings of dread. Phil and Jess test a mind-bending scientific theory.

Mexico's Haunted Cenotes. Phil and Jess investigate caverns believed to be portals to the Maya underworld. The sacred cenotes supposedly hide secrets far darker than any legend.

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Toronto. The buyers bid against one another for lost airport items in Toronto. Mark and Billy bid for photography equipment and the Martins want a rare stamp collection.

North Carolina. The buyers are in North Carolina to bid on lost, damaged and misplaced freight. They all compete for a box of war antiques, plus they bid on a cage of unknown items.

Once Upon A Mine Part 1. Nome's King Shawn edges closer to his goal. Queen Emily has a pump crisis that could end her season. Wizard Zeke returns to Cape Rodney.

Once Upon A Mine Part 2. Nome's King Shawn edges closer to his goal. Queen Emily has a pump crisis that could end her season. Wizard Zeke returns to Cape Rodney.

Carpe Diem. A new face joins the fold - 23-year-old Sean Dwyer fighting for the legacy of his father. Plus, Captain Keith's life spirals, and Sig torments his old protégé.

Game Changer. Jeff struggles with the front deck for his cabin. Then, Chappie's team uncovers a major error while building the exterior insulation and Chris runs out of materials.

Mountain Man Cave. Avid skier and adventurer, Joe Donovan, builds an off-grid rustic straw bale cabin by hand on a remote ridge in southwest Montana.

Yellowstone River. The Lighthiser family battle the elements to construct an uber-efficient house out of reclaimed materials in a windswept valley overlooking the Yellowstone River.

The Day Thanksgiving Went Mobile. The Kilchers shows off new upgrades to the homestead for thanksgiving. They tour the new additions while sharing a feast and good times with family.

The Day The Crane Collapsed. Otto and August are on a risky quest for a huge crane. Charlotte, Eivin, and Eve fight the tide to rescue a cow. And, Atz Lee and Jane go kayak fishing.

Storm Shelter Showdown - Part 2. The Raneys arrive in Missouri to see a family that has just survived a tornado. Living in a crumbling cabin, they also have no clean water source.

High And Dry. Amputee Jeff and wife Carol need a liveable home, water, and a place to grow food. The Raneys build an entire cabin from scratch and harness a natural spring.

Rookie team the Young Guns have a life-threatening moment hunting legendary pineapple opal. The Cooke Bros scramble to hunt on another miner's claim for a share of the find.

The Tunnel Rats blast their way to a fortune and solo prospector Col Duff is stranded deep in the Queensland outback. Rookie Sam runs out of air underground.

Careful What You Wish For. A government shutdown shortens the season and starts off a chain reaction that forces the fleet to fish harder and faster to make the market deadline.

Moldy Cheese Feet. A man hopes Dr. Ebonie can find a solution for his Frankenstein feet. Dr. Schaeffer performs surgery on a woman with large bunions and dislocated toes.

Walking on Broken Glass. Dr. Brad and Dr. Sarah treat twins that have identical toe problems. Plus, a woman born with a massive toe is desperate for Dr. Ebonie's help.

The Dirt Dogs invest in a hard rock mining plant. And, the Gold Gypsies are eager to be back in the field, but a $20,000 excavator repair is a tough start to the season.

Speedway Grand Prix Uk. Highlights of all the action from Rounds 4 and 5 of the Speedway Grand Prix in the UK.

Mike hunts down an expensive and rare BMW that hasn't been driven for 17 years. Edd has his work cut out for him modernising and developing the old banger.

All-Stars: Feeding Frenzy. The survivalists embark on several dangerous hunts to secure protein and prepare for their arduous extraction on the horizon.

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Builders Begin Construction. It's spring in Alaska, and the race is on for three builders trying to construct homes in the wilderness before the return of winter shuts them down.

Last Call Part 1. With just 24 hours left to make or break the season, an equipment malfunction jeopardises Shawn's operation. Kris becomes the last Kelly standing.

Last Call Part 2. With just 24 hours left to make or break the season, an equipment malfunction jeopardises Shawn's operation. Kris becomes the last Kelly standing.

First Timers. Captain Sean Dwyer and his crew prepare for their first crab season aboard the Brenna A. Jake fears he made a big mistake, and Wild Bill faces a challenging deckhand.

No Good Deed. Wild Bill risks his biggest lead to bail Josh out of trouble and Sean finds out if he's got what it takes. Plus, can veteran skipper Johnathan turn his season around.

A Toy Set For Big Kids. Chris receives necessary help from his family. Then, Chappie's build is brought to a standstill due to engine problems and Jeff makes a critical error.

Bottle Island. A man ready to leave the city behind and live off the grid in Isla Mujeres, Mexico, builds an eco-friendly private floating island made from recycled plastic bottles.

Cliff House. Off-the-grid contractor, Gregg Smith, battles the elements to build a cliffside retreat for a family wanting to reconnect in the Sierra Nevada Mountains.

The Day Jewel Returned. Jewel returns to the homestead for Kase's first cattle drive. Meanwhile, Otto and Eivin fight to save the Kilchers' prized Octagon cabin from destruction.

The Day Of Triumph & Tragedy. The Kilchers take on two massive jobs - moving the historic Octagon building to safety while also finishing Shane's multi-year cabin build.

Poisoned. Soil poisoned by coal production hampers a Kentucky homestead. The Raneys must build a hillside garden on the only unpolluted land and find a source of clean water.

Fire & Ice. The Raneys create their first-ever self-automated homestead in the fierce Alaskan wilderness while firefighters Kim and Casey Boespflug are away on duty.

Old partners Aaron Grotjahn and Col Duff reunite on a prospecting mission. Meanwhile, the Tunnel Rats race to protect their claim as rival miners close in.

The Bushmen risk their lives in the fight to get their one-tonne digger down a 20-metre deep mine shaft. Plus, new alliances are forged as the Boulder Boys hit pay dirt.

Family Affair. The government shut down and a huge storm causes the fleet to get behind schedule. Plus, a Coast Guard airlift must abort with 100-knot winds proving dangerous.

Darwin's Law. Bill Wichrowski struggles to keep his greenhorn on deck and his crew in check. On the Saga captain Elliot Neese loses his steering, forcing him into crisis mode.

No Country For Cold Men. Vernon runs out of patience when one of his divers struggles with the freezing temperatures. Plus, Zeke is left frustrated by unexpected flooding.

Dive Till You Drop. Vernon tries to capitalise on clear weather by sending out two talented divers. Zeke attempts a marathon dive, while Kris has another nightmare day.

The Scrappers launch their season determined to find a huge gold haul. Meanwhile, new crew the Victoria Diggers may have stumbled on a million-dollar motherlode.

All-Stars: Fight To The Finish. To finish the challenge, the survivalists must complete a brutal extraction across deadly killing fields of lions, crocodiles and leopards.

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A Helicopter Drop. The challenge continues as Lee organises an 18-load helicopter drop to deliver the equipment and supplies he'll need. Derek hand-crafts logs with a scriber.

Winter, Lose Or Draw. The worst winter in 100 years is forecast for Nome, Alaska. Shawn chases a jackpot along an ancient riverbed, and Kris goes all-in on new equipment.

Snow Man's Land. As another snowstorm approaches Nome, Vernon sets up his operation on the promising Claim 56. The Kellys race to get their new equipment on the ice.

Swedish Twins. Josh is forced to take over the Cornelia Marie, whilst Sean gets his first taste of the angry sea. Meanwhile, greenhorns on the Cape Caution are slapped to attention.

Million-Dollar-Bet. Jake tries a risky short cut with only one engine, and Casey and Josh perform surgery at sea. Can Edgar make his mark as captain with his novice son Eric on deck.

Knock This Thing Out. Winter is about to hit Alaska hard and the crews are trying desperately to get the heating systems complete as quickly as possible.

Ozark Paradise. A young family builds their dream home on a wooded ridge top in Oklahoma's Ozark Mountains. They plan to convert three shipping containers into an off-grid paradise.

Windy Mountain. A couple hope to build a cabin by the rivers and mountain ranges of their home state of Wyoming. With just five weeks scheduled, can they finish it in time.

The Day Santa Came To The Homestead. It's Christmas time and the Kilchers celebrate by playing Secret Santa! After a strenuous summer the family kick back and enjoy the festivities.

Chasing Black Bear. Otto buries a giant water tank to solve water shortage issues. Atz Lee and Atz Sr seek out black bear, and Eivin builds a survival motorbike fitted with weapons.

Shock And Awe. Marty embarks on an ambitious, off-grid hydropower system following a storm. Matt creates a meat smoker, but a surprise accident leads to a construction site injury.

Killzone. Marty helps Oregon homesteaders build a barn, Misty creates her first-ever subterranean garden, and Matt finds a humane approach to a mysterious predator threat.

The Bushmen dodge rockfalls in a potentially deadly new mine. The Fire Crew close in on a new deposit of black opal and the Boulder Boys struggle to drain their pit.

The Bushmen are desperate for a breakthrough after a run of bad luck. And the Young Guns are under financial strain and fall out over their new mine.

Against the Law. The King fleet grows desperate as it hurtles towards the finish line. Meanwhile, the Wizard's fishing strategy lands them on the wrong side of the law.

On the Rocks. As crews prepare to head to the Bairdi grounds, a mayday call from a sinking ship prompts a dramatic rescue. Meanwhile, Bill's greenhorn is looking for a way out.

American Fortitude. With the help of a local historian and a Revolutionary War expert, the team saves a legendary fort dating back to 1775 in Lake Lure, NC.

A Home Turf Takedown. The crew works close to home to take down a double-pen barn in Alderson, WV. Mark introduces Ryan to a friend who uses scrap metal to make art.

One team breaks all records, unearthing the biggest gold nugget ever found on television. Neville and Mick are hampered by a run-in with one of the deadliest snakes on the planet.

Waterworld. Dropped into the South China Sea, 12 elite survivalists try to survive 40 days on land and sea. Two all-star survivalists start a 60-day challenge in the Philippines.

Surviving With Sharks. With resources dwindling, the survivalists risk their lives entering the shark-infested South China Sea in search of a meal they all desperately need.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Destructive Forces. Tony's crew outside of Haines get a visit from a hungry bear. Derek reveals the tragic story behind the heli-skiing industry in Valdez.

No Country For Cold Men. Vernon runs out of patience when one of his divers struggles with the freezing temperatures. Plus, Zeke is left frustrated by unexpected flooding.

Dive Till You Drop. Vernon tries to capitalise on clear weather by sending out two talented divers. Zeke attempts a marathon dive, while Kris has another nightmare day.

100% Injury Rate. The season's worst storm yet hits. Skipper Sean must choose between crab and an old friend. As injuries stack up one deckhand reveals a painful secret in his pants.

Cold War. With Captain Edgar at the helm, the Northwestern is on the brink of mutiny. Drunk deckhands put the Saga at risk and Captain Johnathan gambles big to end his season.

Sky's The Limit. The builds are nearly finished and in the final days, the builders are trying to complete the cabins without more issues. Will they finish in time.

Spearfish Canyon. A man has his work cut out for him as he attempts to build a 22,000 square foot shipping container home. He's building in a remote part of Spearfish, South Dakota.

White Mountain. With help from a team of friends, an avid outdoorsman takes on the challenge of building a cabin in the remote White Mountains region of Alaska.

Home Alone. For the first time, the Kilchers film themselves. Eivin and Eve take their kids crabbing. Atz Lee and Jane prep Shane's cabin for his recovery, and Otto buries a pet.

Hunting Season Begins. Eve kills chickens with her kids to teach them the circle of life. Eivin builds a shelter for his horse and Atz Sr. goes on a solo hunt in the Alaskan wild.

Fury And Fire. Threatened by an approaching wildfire, Stuart and Toni Rinker need a solution to their failing Idaho homestead. But, Stuart opposes the Raneys' fire-proofing plans.

Line Of Fire. A homestead in danger of a raging California wildfire prompts Marty to clear cut surrounding trees and create an evacuation ark for the Grants' livestock.

The Tunnel Rats are under extra pressure as rival miners close in on their claim. And, the Bushmen must brave an abandoned mine to remove a dead animal.

The Bushmen confront a miner who has illegally dug their claim. The Young Guns must find a new source of opal when poisonous fumes force them to abandon their mine.

Falling Down. With one captain in the hospital and another on a bender, fishing has come to a halt on two boats. Out at sea an alleged felon is trapped and a boat goes dark.

Lost At Sea. One captain faces what could be the end of a career while another struggles to check into rehab. Problems on land soon pale in comparison to those on the Bering Sea.

Graveyard Of The Great Lakes. Treacherous Lake Superior has claimed thousands of lives. Phil and Jess dive into an investigation to uncover the alleged paranormal activity.

Gold Rush Of The Atlantic. Josh has a fresh lead on a shipwreck from 1715 with a potentially massive treasure haul. He launches an expedition into Florida's Atlantic coast.