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Shock & Awe. The Baggage Battlers heads to the Louisiana Farm auction to bid on Americana collected for over 50 years. Mark misfires when he bids on the wrong item.

Bad Blood. The Baggage Battlers are back. Today they visit an auction in Red Hook, N.Y., to try to take home a piece of history. Will they succeed?

Big Cold Gold. Shawn's million-dollar Bluff claim is denied, leaving the grounds open to anyone. Kris Kelly leaps at the chance, dragging his family across 70 miles of frozen tundra.

Cold War. Shawn and Kris face off when the Kelly family invades Shawn's turf. Emily hits the ice with a crew of veteran miners in a bid to reclaim her hotspot at Hasting's Creek.

Jacqui and Andrew are targeted by potential gold thieves. Marcus and Linden hunt ground close to the site of the biggest nugget ever found in Western Australia.

The Hunt Begins. Julia's first mission is a giant python in a living room. Then, she tries to catch a snake trapped in an air conditioning box.

Becoming Captain. A US Coastguard chopper attempts a dangerous rescue as Sean and Josh seek help from above. Edgar takes a major gamble and rejects advice from brother Sig.

Purgatory. A serious illness forces Keith to hand over the Wizard. Josh fights for the helm despite a bad showing. Meanwhile, major engine trouble threatens Wild Bill's season.

Monster In The Abyss. Experts investigate the disappearance of people who have gone missing while swimming in the Triangle. Some locals believe a sea monster is responsible.

Mayan Apocalypse. Josh Gates investigates the fall of the remarkable Mayan empire, unearthing human skulls and ancient sacrificial altars underneath the jungles and ruins of Mexico.

Secrets Of The Nazca. Investigating giant geoglyphs drawn into the earth by ancient Nazca tribes, Josh Gates flies to Peru to study newly-found lines and joins a psychedelic ritual.

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.

Flood, Sweat, & Tears - Part 1. A dangerous request from the Smith family in a Missouri flood zone forces the Raneys to build a dam and plan an entire cabin move.

Queen Of Gems. In Australia's last travelling boxing tent, JC's boxing skills are put to the test. Plus, Rod and JC team up with opal mining matriarch, Sue White.

Time Means Tucker. In the final week of their trip, the race to reach $40,000 each is down to the wire for Rod and JC. They strike it big mining giant garnet clusters.

Dedication. The fleet reels from the loss of deck boss Nick. Wizard and Cornelia launch early into a massive Arctic storm. Plus, shocking news forces Sig to change his plans.

Backyard Croc Rescue. It's a big day at the zoo as they welcome four Sumatran elephants. Robert rescues a crocodile from a suburban backyard and Bindi and Chandler have a surprise!

Tiger's Day At The Dentist. The staff hope for a successful breeding season when Mshangao the giraffe meets the herd's females. Power tools are needed for an Amur tiger's root canal.

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

Lightning On The Open Seas. Jeff and Laura go fishing but are caught in a big electrical storm on the open water. Plus, the conditions lead to the island claiming its first victim.

The Devil And The South China Sea. Tropical storms hit, and the torrential rain and lack of food brings a survivalist to breaking point. One team is stalked by territorial sharks.

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St. Agatha's Catholic Church. The crew travels to Ellwood City to reclaim pieces of St. Agatha's Catholic Church. In the bitter cold, they salvage stained glass and spiral ducting.

Noland Sign Company. The Dawgs salvage a sign company in Roanoke, Virginia. They salvage metal lettering, copper cupolas, and vintage plumbing.

Tunnel Vision. Shawn gambles on a risky move. Kris suffers a life-threatening air-line freeze up, whilst Zeke attempts the most dangerous dive of his life through 20-ft of ice.

Three's Company. Sean continues his search for the boulder that marks the gold patch he found last summer. In need of a new plan, Emily asks Sean for permission to dredge the Bluff.

The Poseidon Crew finally start digging legendary ground in search of a multi-million-dollar nugget. Shane and Russell endure the snake-ridden wilderness in Pilbara.

The Land Of The Brown Snake. First up, Julia tackles two snakes in a crowded garage. Then, she deals with an eastern brown snake, the second most venomous snake in the world.

Winter's Curse. A huge tidal surge threatens Josh and Monte as they chase their bounty deep into an Arctic storm. Meanwhile, Wild Bill hopes to get his broken boat off the dock.

Blackout. Captain Jake is hit with a ship-wide blackout, and Sean is hit with a mechanical break. Unable to fish, Keith hopes to recruit an unlikely person to save his business.

US Navy Vs The Triangle. New discoveries might finally explain the truth behind one of the Triangle's most infamous mysteries, when 306 US Navy crewmen vanished without a trace.

Samurai Sword Of Power. Josh Gates travels to ancient shrines hidden across Japan in search of the mystical Honjo Masamune sword. Along the way, Josh learns the ways of the samurai.

Curse Of The Golden Bell. Josh Gates joins local divers in the Asian country of Myanmar to search for the Great Bell of King Dhammazedi. His hunt takes him into treacherous waters.

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.

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.

Rookie Mistakes. With Dan stuck at home, Justin starts the new mining season alone. He is dealt a huge blow when their rich underground mine has been pegged by another miner.

Wild Wild West. Justin's excavator has an expensive oil leak. Plus, Col's crew are a man down and the Fire Crew are on a wild goose chase hunting a bounty of fabled fire opal.

Truth Will Set You Free. When Johnathan trusts his instincts more than his partners, the Time Bandit appears in the Northern Grounds just as Josh and Casey need him most.

Shipbreakers. As seawater floods in, Wild Bill's crew rushes to find a hole in the Summer Bay's hull. Johnathan faces a fire on the Time Bandit and the Saga has a hydraulic failure.

That's Not Mud. Don dives into a toxic sewer line. Ramone and George try to fix a sewage-filled basement, and Josh tries to break down a rock-solid formation of grit and fat.

Jellyballer / Epoxy Installer. Mike Rowe joins fishermen in Georgia as they harvest jellyfish for food. Then he helps install epoxy flooring at a restaurant in time for dinner.

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.

Belly Of The Beast. Extraction is on the other side of the island, but the sea is risky to cross. If they trek through the jungle, they might meet poisonous vipers and centipedes.

No Hand-Outs. Tensions start to rise between teams as they get territorial over hunting ground. Plus, one survivalist is bitten by a snake and requires urgent medical attention.

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St. Agatha's Church Rectory. The team head back to Ellwood City to salvage the rectory of St. Agatha's Catholic Church. The crew find a triple sink, glass blocks and storm door.

Trinity Lutheran Church. The Salvage Dawgs take on an old church in Greencastle. They remove the windows, saving the large bell and executing an idea for a console.

Cracked. Kris' scheme to make a fortune on Shawn's Bluff find is sabotaged. Zeke may have found his mining future - until the ice breaks up and he has to move.

Never Say Die. Shawn must fix his landlocked barge, but faulty controls threaten the Megadredge dream. And with limited dredging supplies, Emily gambles in the hope of a fast payoff.

A robbery at the Gold Retrievers' camp puts more pressure on Chris and Brad's partnership. Marcus and Linden finally hit a rich patch of nuggets.

Fear. In Airlie Beach, Julia catches two venomous snakes and releases them back into nature. Then, her next mission is an eastern brown snake.

Bad Blood. Accidents hit the decks. As winter rocks the fleet with huge swells and strong winds, the Bering Sea takes a brutal toll on a rookie. On the Wizard, mutiny is looming.

Captain Conflict. Sig races to offload his tanks before losing half a million dollars in crab. Plus, tension between co-captains reaches breaking point in the Wizard's wheelhouse.

Vanishing Of Flight 19. In 1945, five US Navy planes vanished without a trace in the Bermuda Triangle. Experts investigate why the planes disappeared and where they could be today.

The Quest For King Arthur. Josh Gates traverses England, Wales and Scotland, wading through history and legend to search for evidence of a real King Arthur.

The Real Robin Hood. Josh Gates journeys across England to uncover the true story behind Robin Hood. He explores underground tunnels and finds what may be his final resting place.

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.

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.

Going Under. For the Rookies, there's tension as a new partner leads them on a wild goose chase underground. Plus, the Cooke Brothers' season is off to a bad and dangerous start.

Risky Business. Justin gambles thousands of dollars as he is struggling this season. Kelly is in desperate need for a big find underground and Aaron and Greg's claim might pay off.

Extreme Arctic. A catastrophic collapse of the Northwestern's crane leaves Sig and Mandy with no way to haul pots. On the Cornelia Marie, a deckhand narrowly escapes disaster.

Of Ice And Men. Wild Bill enlists Jake's diver to attempt a risky underwater repair. Sig makes a desperate bid to save his gear from the descending ice pack.

Courts & Cabins. This family's camp is cosy and complete on the inside, but the outside is a mess. The team faces multiple jobs, including a pickleball court build!

Outbuildings. A classic pioneer homestead often had more than a cabin. Mark Bowe details the outbuildings necessary for survival, from smokehouse to springhouse.

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.

Hike Into Hell. Three of the remaining teams trek through the dense, snake-filled jungle. The journey quickly turns to chaos and one survivalist must be medically evacuated.

Jeff's Worst Nightmare. With the extraction day looming, two more critical survivalists struggle. Plus, Jeff changes strategy but a medical emergency stops him in his tracks.

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Esther Ludwig Mansion. The Salvage Dawgs go back to Pennsylvania to save what they can from an old mansion before it gets demolished. They salvage chandeliers and mantles.

Virginia Victorian Home. The Salvage Dawgs travel to Hot Springs to salvage a late Victorian-style home. They recover cabinets, sinks, and a round window.

Fight And Flight. Shawn tries to convince potential investors on his Megadredge vision. Kris frays Andy's nerves and Zeke releases a secret weapon, but faces a sudden challenge.

Last Man Diving. To fund the Megadredge, Shawn races to the Bluff with only a day left in the season. Kris hits the best gold of his life, but his shoddy gear lets him down.

Jacqui and Andrew feel the pressure as they battle hard rock ground that could ruin their latest deal. Plus, Shane and Russell search an ancient mine.

Blue Tongues And Hairy Legs. First, Julia deals with a large python hanging in a treetop. Next, the team catch a red-bellied black snake trapped in an air conditioning box.

Baptism By Fire. It's baptism by fire aboard the Northwestern as Mandy takes her first shift in heavy seas. Plus, the Wizard crew battles over one man who isn't pulling his weight.

Supermoon Storm. An epic supermoon storm wreaks havoc on tides. The Coast Guard attempts a rescue mission, while Wild Bill faces his worst nightmare as a greenhorn goes overboard.

Mystery Of The Teleporting Shipwreck. A witness claims to have discovered a long-lost ship. Experts launch an investigation to try and positively identify the missing vessel.

Blackbeard's Hidden Gold. Josh Gates explores the ocean floor of the Cayman Islands and the coasts of North Carolina to find the lost treasure of the legendary pirate, Blackbeard.

Finding Fenn's Fortune. Josh joins the hunt for a $2-million treasure. He tries to decode the clues to its location by following a cryptic poem, leading him into the Rocky Mountains.

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.

Wisconsin Washout. The homestead of musician Lou and partner Stacey is threatened by water erosion and at serious risk from a torrential rainstorm. The Raneys come to the rescue.

Hot Hot Heat. The Rookies' relationship is on the rocks as they battle their biggest claim yet. With two partners working at different speeds, there's a fight brewing.

Machine Mayhem. It's the last chance for the Rookies' partnership. Meanwhile, the Cooke brothers fight busted hoses and breakdowns in their quest to strike it rich.

The Crush. Sig and Mandy rush to re-join the fray ahead of a fast-moving ice edge. On the Cornelia Marie Josh and Casey's race to save their pots comes at a heavy cost.

Run Silent Run Deep. A wound side-lines Wild Bill's new rail man and injuries on the Time Bandit take out two crew. Josh and Casey apply frontier medicine to a bleeding deck boss.

Ring Of Fire UFOs. Phil and Jess probe the science behind geology's strangest phenomena while investigating mysterious objects flying around Mexico's tallest active volcano.

the ruby slippers worn by Judy Garland in The Wizard of Oz.

The Poseidon Crew hunts for bush gold. The Gold Gypsies face a tough decision. The Victoria Diggers' perseverance could finally pay off.

Goodbye Cruel Waterworld. Medics closely monitor Jeff's high fever and prepare his evacuation. Plus, one survivalist pushes too hard, leading to a medical emergency on the open sea.

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Wayne Lanes Bowling Alley. The Salvage Dawgs go to Wayne Lanes in Waynesboro to salvage bowling balls, bowling pins, bowling shoes and whatever else they can find in the alley.

Return To Ludwig Mansion. The Salvage Dawgs go back to the Ludwig mansion in Pennsylvania to pick up everything they left behind after their first salvage.

Enter A Titan. Shawn needs a strong start to build his mega-dredge but newcomer Ken and the 600-ton Myrtle Irene may have beat him to it. Emily's plan to dive deep is in jeopardy.

Crash Course. To fund the mega-dredge, Shawn races to the Bluff where Kris is onto some of the best gold. Emily's most promising summer might suddenly be dashed on the rocks.

The Poseidon Crew are running out of time to find a 1,000-ounce nugget. The Gold Retrievers work through the night in an attempt to escape dangerous summer heat.

A Fatal Mistake. First, Julia catches a small venomous snake hidden under an air conditioning box. Plus, an eastern brown snake is spotted in a customer's garden.

Greenhorn Overboard. Saga and Cornelia Marie battle colossal waves of the supermoon storm. Plus, on the Summer Bay, a deckhand goes over the rail into the icy Bering Sea.

Turf Wars. Sig pushes Mandy to invade the Cornelia Marie's ground, sparking a battle for the crab. Plus, a Saga distress signal sends panic across the fleet.

Witchcraft In The Devils Triangle. The Witchcraft is one of the strangest disappearances from the Bermuda Triangle. An expedition leads to a shocking discovery on the sea floor.

Genghis Khan's Tomb. Josh Gates journeys into the heart of Mongolia in search of the fabled lost tomb of Genghis Khan. He examines historical evidence, facts and myths.

Japan's Atlantis. Josh Gates travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.

High Country Bear Lair. The Counters moved to a remote plot in Colorado for much-needed tranquillity. But two years in, their crops are failing, and their teenage kids are bored.

Life Or Death In Michigan. The Dagues moved to Michigan's wilderness. But they have no power, predators killed their chickens and all their water must be hand-pumped from a well.

Against All Odds. Rookie Justin struggles to get his 20-tonne excavator across an extremely busy highway. Plus, Opal Queen Kelly tackles a new challenge with a new partner.

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.

First Come First Served. As canneries unexpectedly change delivery rules, captains must race to get to the front of the line. Jake risks a daring entry into St. Paul harbour.

Quid Pro Crab. Captains scramble to meet an expanded quota in the path of a violent storm system. A breakdown on the Wizard puts Monte in debt to the Time Bandit.

The team attempts to rescue a man who has fallen from a roof. And, a new homeowner's life is at risk after he plummets from a balcony.

Undercover Sting. Officers come to the rescue of a desperate cat stuck down a drain deep underground. Plus, they help an abandoned dog in danger of freezing to death.

The Poseidon Crew dodge bushfires. The Gold Gypsies go on a night-time detecting mission. Shane and Russell push their wash plant to breaking point.

Valley Of The Banished. 12 survivalists enter a punishing African location for their 40-day challenge. They encounter deadly crocodiles and territorial leopards.

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Victorian Free Classic House. The team salvages a home in Hot Springs with great Eastlake hardware and Majorca tile, mantles and pocket doors.

19th Century Corncrib. The Salvage Dawgs carefully deconstruct a corncrib in Hamburg, Pennsylvania. They carefully document their process, so they can reassemble it accurately.

Wicked Game. Josh and Casey follow a blind tip from an unknown fisherman into uncharted waters. Johnathan fears for the worst when Freddy lands in the icy Bering Sea.

Over The Rail. Jake battles a hurricane in the fleet's smallest boat while Keith orders crew over the rail to avoid capsizing. Johnathan's crew scrambles to locate a hoard of crabs.

The Ultimate Price. Keith risks pushing through jagged ice in search of the Wizard's lost pots. Wild Bill overturns the Summer Bay and a beloved crewman makes the ultimate sacrifice.

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.

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.

Deadly Crocs - Dangerous Air. The Rockhounds hunt a rainforest river system by crocodile-infested waters. Plus, Jarrin and Hugh confront low oxygen levels and crumbling mine walls.

Crystal Climax. In the final week of the season, Patrick gets an offer for their million-dollar Amethyst cluster while his team race to unearth $200,000 of crystals.

Aqua Hues And Sapphire Blues. Patrick Gundersen's team tackles harsh terrain in the hunt for aquamarine. Plus, the Rubyvale Boys battle against mechanical malfunctions.

Jacqui and Andrew feel the pressure as they battle hard rock ground that could ruin their latest deal. Plus, Shane and Russell search an ancient mine.

The Poseidon Crew are running out of time to find a 1,000-ounce nugget. The Gold Retrievers work through the night in an attempt to escape dangerous summer heat.

Shane and Russell take the biggest gamble of their season. Marcus, Linden and Dale desperately need new ground before intense heat shuts down their operation.

Surviving on Trash. Traci wants to move back into her childhood home. But it's filled with her mother Jerri's stuff. Can they work together to clear a decade worth of clutter?

There Are Mice Everywhere. Kathleen discovers mice living in her kitchen. And for Jaime's future son-in-law, spending the night in a hoard might end a marriage before it even begins.

It Comes In The Night. Forrest searches for a bull elephant that has been destroying local villages. The investigation leads to one of his biggest animal rescues.

Hellfire Club. Phil and Jess travel to Ireland and the UK to investigate a centuries-old secret society whose members were known to practice satanic worship and ritual sacrifice.

Beasts Of Britain. In England, Jess and Phil search for a legendary beast that's said to stalk the wilderness. After an encounter, they realise the creature is more than a myth.

Missing Half A Skull. Brandon's life changed forever when surgeons removed a large piece of his skull. Harper's rare condition means she makes skin 10 times faster.

Facial Tumours Won't Stop Growing. Ravi receives life-changing surgery to remove the huge tumours that cover his face. Lauren has 24-hour treatment to prolong her life.

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What a Dummy. The Baggage Battlers head to a police auction in Stockton, California. There are plenty of valuable items to choose from, including a vintage slot machine.

Lady Luck. The baggage battlers head to an esteemed estate sale in St. Paul, where they bid on items ranging from automotive parts and a rare doll to a hockey mascot costume.

Cash Is King. The Baggage Battlers head to London, home to six airports, where Billy, Mark and the Martins compete for the lost and unclaimed bags of the rich passengers.

California Scheming. The Baggage Battlers wage war at the crazy, eclectic Santa Cruz Lost Property Auction, where Mark brings in reinforcements to battle Billy over antique toys.

Grand Theft Auto. The Baggage Battlers head to the Tampa Machinery Auction to bid on 1000's of lost or seized vehicles. But will they unearth any gems amongst the lot?

Eye for an Eye. The Baggage Battlers are in Toronto for one of Canada's largest freight and baggage auctions. Billy makes one of his most shocking discoveries inside his winnings.

Daredevils. The Baggage Battlers travel to Toronto to bid on international freight and baggage. One of the experts finds an item manufactured by legendary daredevil, Evel Knievel.

Liar Liar. The Baggage Battlers attend a well-kept secret sheriff's auction in Shreveport, LA. Billy scores a touchdown with his winnings, while a local sheriff interrogates Mark.

Shock & Awe. The Baggage Battlers heads to the Louisiana Farm auction to bid on Americana collected for over 50 years. Mark misfires when he bids on the wrong item.

Bad Blood. The Baggage Battlers are back. Today they visit an auction in Red Hook, N.Y., to try to take home a piece of history. Will they succeed?

Porsche 4Cam Vs. Steve Jobs' BMW Z8. Wayne brings home a 1957 Porsche 356A 1500 GS Carrera with a rare four-camshaft engine. And, Apple guru Steve Jobs' 2000 BMW Z8 goes up for sale.

Racing Record Monza, Bucking Bronco, And Vincent Motos. Wayne rescues a rare '59 Fiat Abarth Record Monza that been abandoned for 30 years. Plus, he finds a custom '66 Ford Bronco.

Chevy Surprise & Lucky Lamborghini. A proud son wants to surprise his dad with a 1960 Chevy pickup truck for his 65th birthday. And, Wayne buys a single-owner '67 Lamborghini 400 GT.

100 Year Old Harley. Wayne finds a 100-year-old Harley Davidson in a basement and gambles on a pair of Ducatis at a Las Vegas auction. Plus, he meets top bike-builder, Arlen Ness.

Just A Couple Heres And Theres. A 1964 Corvette arrives at the shop for a simple repaint. But the job quickly turns into much more with new wheels and a whole new interior.

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

That's Never Been Done. Dave convinces the client to make the '67 C10 truck into a convertible. Plus, Kevin takes on a new personal project with a Cadillac Escalade.

2004 Dodge Ram Srt-10. The Dodge SRT-10 is considered a 'halo car' - the classic worker's truck has a supercar-engine in it. However, this brutish vehicle needs some serious work.

the Lotus Elan M100. If Ant can revive the engine and suspension, will it make a profit?

Lake Fear. Russell tracks an unknown creature to a mysterious lake. The team send a thermal drone to scout the potential Bigfoot hideout but soon realize they are being watched.

Closer Than Ever. The team discovers evidence that could finally prove Bigfoot exists! But, uncontrolled wildfires in Washington could ruin the investigation.

The Mothership Returns. In 1997, over 20,000 people witnessed bright lights hovering over Phoenix, AZ. Ben Hansen investigates these and other UFO sightings.

Claws In The Night. Thousands of people witness UFOs every year, but some claim to have been abducted. Piles of evidence support their stories - why are they not taken seriously?

Aliens Of The Deep. Video captured by the U.S. Navy triggers Jess and Phil's investigation into mysterious, supersonic craft flying above the waters off California's Catalina Island.

Into The Alien Ocean. Jess and Phil's investigation into unidentified objects off Catalina Island's coast heats up after the discovery of an extra-terrestrial underwater base.

Ghosts In The Canal. Josh wants to investigate ghostly sightings and terrifying sounds coming from an abandoned canal along the Potomac. What will they uncover?

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Blow Up. The baggage battlers head to an unclaimed crate auction Tucson, Arizona and things really heat up when one of the experts tests a vintage bomb detonator.

Mike Tyson's Punch Out. The baggage battlers head to an estate auction in Jacksonville, Florida, where pop culture collectibles and sealed boxes are amongst the items on offer.

Wild Wild West. The Bering Sea becomes the Wild West as Shawn and Kris fight encroaching miners. Meanwhile, Emily expands her operation but an air malfunction threatens her season.

Over The Line. In the Bluff's lawless waters, Shawn and Kris use brute strength and verbal threats to stand their ground as competition forces captains to change tactics.

Shane and Russell take the biggest gamble of their season. Marcus, Linden and Dale desperately need new ground before intense heat shuts down their operation.

The Emergency Surgery. Today, Julia is assisted by her husband, John. Together, they catch the second most venomous snake in the world in a cramped laundry room.

No Safe Harbor. A severe arctic gale batters the fleet, forcing captains to fight extreme wind and waves. For a second time, a greenhorn's life hangs in the balance on Summer Bay.

Blood Water. As rogue waves threaten to capsize their boats, Jake and Sean must make life or death decisions for their crews. Wild Bill faces a choice that could end his career.

Ghost Ship Terror. Sightings of ghost ships in the Bermuda Triangle have been reported for centuries. Experts and scientists use cutting-edge technology to try and solve the mystery.

True Cross Of Christ. Explorer Josh Gates journeys to Jerusalem and Istanbul searching for lost pieces of the cross from the crucifixion of Jesus Christ.

The Sultan's Heart. Josh Gates travels to Turkey and Hungary to find the missing heart of one of the greatest Ottoman rulers in Turkish history, Suleiman the Magnificent.

Quake On The Forty. The Raneys return to Alaska, but they find their homestead on complete disrepair. They race to build a steel tram before the deep freeze sets in again.

Flood, Sweat, & Tears - Part 2. The Raneys must move an entire cabin into the flood zone as Marty's dam is tested. The surprise arrival of chicks means the coop needs an upgrade.

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.

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

Winter's Gambit. An Arctic storm blasts the fleet as Sig ventures to waters he hasn't fished in 17 years. The Time Bandit steers into 30-foot waves in a risky run toward Russia.

Wicked Game. Josh and Casey follow a blind tip from an unknown fisherman into uncharted waters. Johnathan fears for the worst when Freddy lands in the icy Bering Sea.

Nothing Stops Bindi. A pregnant Bindi continues to work saving animals at the Wildlife Hospital. And, Steve's dream of breeding cassowaries may finally become a reality.

A Rare Egg. The Central Park Zoo welcomes its first Atlantic puffin chick. Meanwhile, an endangered species of gecko welcomes her first hatchling and Penny the rhino undergoes tests.

Marcus and Linden suffer an injury that could end their road trip. The Dust Devils attempt to produce the biggest gold pour of the season so far.

Croc Shock. As temperatures soar, the remaining survivalists try to hunt whilst being hunted themselves. They fend off a night attack of aggressive crocodiles.

The Barehanded Killer. After self-banishing, Kate is hit by Africa's elements. Desperately hungry, Bulent gets a major score with his bare hands - will vegan Makani eat it?

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Storybook-Style House. The team battle the heat and salvage unique chandeliers, sinks, windows and a Dutch door from a storybook-style home in Winston-Salem, North Carolina.

Beechcraft Airplane Salvage. The team try something a little different by bidding on a 1947 Beechcraft airplane. Mike goes a little over budget to win the auction.

Storm Surge. A violent storm pits safety against ambition. Ken rushes to free the Myrtle before it's destroyed. Kris risks being stranded, and Emily tries to appease nature.

Second Wind. The Bering Sea battle intensifies as Shawn bets big on a new discovery. The Kellys are forced to find new ground and Emily nearly boils a diver alive.

The Gold Timers negotiate a lucrative deal to sell their mining rights. Torrential summer storms in Victoria threaten to shut down the Poseidon Crew's operation.

Wild Dingo Territory. Julia's first customer discovers an eastern brown snake while gardening. Plus, Julia and John race to remove a python from a retirement home.

Storm Surge. Captains take on the steepest waves yet in an epic final surge to hit their quotas. Jake deals with a crew injury on deck and engine failure causes trouble for Sig.

Battle Of Kings Part 1. Hours before king season, a huge new boat with a renegade captain finds the crab are all in one spot. The fleet races to find the hoard.

Treasure Of The Trinity. Treasure hunters search for clues to a vast fortune they believe is hidden on Brazil's 'Snake Island.' But team tensions could derail the expedition.

Africa's Gold Hoard. Josh Gates travels to South Africa in search of former President Paul Kruger's missing gold cache. He evades dangerous poachers and meets the Shangaan tribe.

Kalahari Desert's Lost City. Josh Gates is in Africa's Kalahari Desert seeking a fabled lost city. He encounters wild animals, rafts down rapids and flies in an open-air helicopter.

Fire & Gold. The Raneys build the first hydro-electric wheel on the Little Susitna River to make the homestead safe for children. And, they fix a faulty electrical system.

Moose Mayhem. The Raneys go all out to save a mother and daughter from rampaging moose. Matt teaches predator deterrent techniques, while Misty builds a snow-proof greenhouse.

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.

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.

Over The Rail. Jake battles a hurricane in the fleet's smallest boat while Keith orders crew over the rail to avoid capsizing. Johnathan's crew scrambles to locate a hoard of crabs.

First In Line. When processors shut down due to outbreaks, captains take inordinate risks to deliver in rough seas. Josh and Casey race to deliver live crab after their pump fails.

The Gates Of Smell. In Connecticut, Rick searches for a mysterious clog in a treatment plant's outflow pipe. In New York, George and Ramone struggle to clear a clogged reservoir.

Tugboat Fitter / Water Tower Cleaner. Mike learns how to build a tugboat in Alabama. Then he climbs to the top of a dirty water tower in Mississippi, to clean inside the tank.

The Poseidon Crew finally get permission to dig for gold in century-old mine shafts. And, the Gold Timers take a gamble on a new lease.

No Calm After The Storm. A brutal windstorm punishes the survivalists. A row with Bulent leads Makani to risk going it alone. The team goes on a make or break hunt.

Boiling Point. Makani pushes through the valley to find a new tribe. Ryan hatches a high-risk plan to get a kill. And the heat forces a survivalist to leave.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Teleshopping.

Lexington Burnout House. The team see what they can save from a fire-damaged house that had recently been converted to apartments. Robert and Mike get good news on an appraisal.

Christiansburg House. The team travels to Christiansburg to salvage an old home and get some mantels and banisters. Plus, Mike and Tay build a couch that can fit a Whiteside.

Every Ounce Counts. Shawn works overtime to cover for his exhausted crew. Kris is blindsided by the loss of his lead diver. Meanwhile, Emily jumps in to prevent a fuel spill.

Closing The Gap. Winter winds force the captains to reassess risk and reward. Shawn's mega-barge extraction worsens, and Ken pushes the Myrtle to the limit on a five-day run.

In the Pilbara region, the Ferals hit a run of nuggets that could transform their season. Meanwhile, the Gold Retrievers are rocked by a medical emergency.

The Trainee. Julia must remove a deadly snake from a frightened couple's garage. And Julia and trainee Conway deal with a constrictor snake near a youth centre.

Battle Of Kings Part 2. Hours before king season, a huge new boat with a renegade captain finds the crab are all in one spot. The fleet races to find the hoard.

Swarm Chasers. An old rivalry heats up between Harley and Keith while the fleet chases the king crab super swarm. Rookie captain Mandy hopes to guide the Northwestern to success.

The Opposite Of Paradise. The team gear up for their first venture onto Snake Island, where they'll face triple-digit heat and one of the world's deadliest vipers.

Yamashita's Gold. Josh Gates joins two treasure hunters in the Philippines searching for Yamashita's Gold, which has been hidden since World War II.

Lost Mexican City. Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the Aztecs in Mesoamerica.

Quake Shattered. After a devastating earthquake, Marty saves the Hartleys' log cabin from crumbling to the ground. Meanwhile, Misty replaces a collapsed greenhouse.

House Of 30,000 Tires. The Raneys arrive in Ohio to find a family struggling to survive in their home made of 30,000 tire bales. They must battle pests, flooding, and unstable walls.

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.

The Young Guns face an uncertain future when James gets injured. The Bushmen find opal on the boundary of their mine, and rain slows down the Cheals.

The Ultimate Price. Keith risks pushing through jagged ice in search of the Wizard's lost pots. Wild Bill overturns the Summer Bay and a beloved crewman makes the ultimate sacrifice.

Lone Wolf. As the Raneys scramble to ready their 40-acre homestead for winter, Marty gets an urgent SOS call from a fellow Alaskan.