Tony's crew defects to Parker's side; Tony relies on inexperienced operators; Parker's new hires cause friction within the team; the group faces animosity as they open a new cut.

Hoping to right the mining mistakes of his father, a rookie Idaho miner closes his failing 30-year-old auto business to chase gold in the remote Idaho Hills.

A one-man band British Columbia miner needs Freddy and Juan to triple his gold to avoid ruin; once the rescue begins, it quickly becomes too much work for a solo operation -- meaning that the miner's reluctant wife must learn to use heavy machinery.

Freddy and Juan travel to Nome, Alaska, to help save a family's dream and determine why a floating wash plant is losing gold.

Tony's crew defects to Parker's side; Tony relies on inexperienced operators; Parker's new hires cause friction within the team; the group faces animosity as they open a new cut.

Hoping to right the mining mistakes of his father, a rookie Idaho miner closes his failing 30-year-old auto business to chase gold in the remote Idaho Hills.

A one-man band British Columbia miner needs Freddy and Juan to triple his gold to avoid ruin; once the rescue begins, it quickly becomes too much work for a solo operation -- meaning that the miner's reluctant wife must learn to use heavy machinery.

Freddy and Juan travel to Nome, Alaska, to help save a family's dream and determine why a floating wash plant is losing gold.

Sig pursues invasive Russian king crab in Norway; Jake mortgages his beloved Saga; John chases golden kings; Josh reunites with a lost Harris brother.

The Gallery 63 team prepares for their next auction; it includes a Woolly Mammoth tusk and a giant, unset sapphire; manager Cindy gets the ride of her life when she and Paul go up in a hot air balloon with their client.

Elephant populations in many protected African reserves are expanding, but what happens to them when a reserve reaches its capacity?

In the series premiere, Paul Teutul Sr. and the OCC crew build an extra-long, high-power chopper to unveil at OCC Road House during St. Pete's Bike Week, spotlighting Grey Bull Rescue. To finish on time, Paul reunites with the original crew.

Capts. Rick Murphy and Jim Ross blast off with monster snook and redfish during a rocket launch along Florida's Space Coast.

In the wee morning hours, Jeff Lange of Florida WaterSports and Captain Justin head out of Panama City Beach, hoping to land the limit of tasty table fare before their window of opportunity closes. Pro tip: Electric reels save shoulders.

NASCAR car bodies; hurley sticks; tube power amplifiers; thermal coffee pots.

Exploring how everyday items like pasta dies, blueberries, composting toilets and surge arresters are made.

Aerospace fasteners; cactus pear puree; lab reactors.

How foosball tables, Marseille soap and Laguiole pocket knives are made.

Rubber balls; motion chairs; Montreal smoked meat; motorized scooters.

The host explores and explains the proper making of leather basketballs, wood panel canvases, shoelaces and floodgates in large quantities for public use.

Spiral stairs; pita bread; exhaust headers; molded limestone artwork.

How guitar pickups, heated furniture, water well cylinders, and nonconductive tools are made.

The processes of making tin whistles, horn products, and Formula F race cars.

Laptops; panettone; saxophones.

A sprawling military facility dotted with bunkers for miles now stands abandoned in the American heartland of Edgemont, S.D.; experts investigate and uncover a once highly-secure WWII ordnance site designed to store deadly munitions.

A monstrous airplane that helped America reach new, historic heights sits decommissioned in Tucson, Ariz.; experts investigate and reveal one of the most important aircraft of the 20th century and its contribution to the Apollo spaceflight program.

A historic sea vessel once considered the pinnacle of American engineering now rusts in the Delaware River; experts investigate the fastest passenger liner ever constructed and a masterpiece of marine architecture that doubled as a US warship.

An old mining town in Wyoming provides sanctuary for Amelia Earhart; a hotel in the Deep South becomes a historical crossroads; a forgotten Connecticut theater hides secrets beneath the surface.

A rural town in Oregon is invaded by an eccentric cult, a battered building in Florida plays a major role in the cigar trade, and a junkyard palace in New Jersey becomes the subject of controversy and rumors of the supernatural.

Josh and Heather investigate Spike Island, Ireland's most brutal prison, after hearing paranormal claims from visitors and former inmates; have centuries of torture and death caused the island's spirits to finally break free?

In Trinidad, Heather and Phil continue to confront terrifying claims of demonic possession and Obeah curses, tracing the sinister forces that locals say still grip the island.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

Reports of shadowy figures and malevolent spirits from Caribbean folklore draw Phil and Heather to Trinidad. They explore a notorious plantation and an abandoned island once used as a leper colony, searching for the source of the chilling activity.

Josh and Heather continue their investigation into the history of Spike Island; their search uncovers the home of a notorious madman known as Dr. Death and leads them into tunnels lurking beneath the sprawling paranormal prison.

In Trinidad, Heather and Phil continue to confront terrifying claims of demonic possession and Obeah curses, tracing the sinister forces that locals say still grip the island.

Phil and Heather investigate a cryptid, the elusive Loch Ness Monster; joined by actor and monster hunter Rhys Darby, they journey deep into the Scottish wilds to explore compelling new evidence beneath Loch Ness' murky waters.

Reports of shadowy figures and malevolent spirits from Caribbean folklore draw Phil and Heather to Trinidad. They explore a notorious plantation and an abandoned island once used as a leper colony, searching for the source of the chilling activity.

Josh and Heather continue their investigation into the history of Spike Island; their search uncovers the home of a notorious madman known as Dr. Death and leads them into tunnels lurking beneath the sprawling paranormal prison.

Jeremy Wade investigates the whereabouts of a lost relic of the Space Age that tarnished the reputation of NASA's first astronauts; cutting-edge technology turns up brand-new evidence that might finally vindicate this American hero.

An Arctic storm slams the fleet, which is already reeling from the closure of king crab season; Johnathan sets pots deeper than ever before; Sig struggles to launch his Norwegian operation; a deckhand fights for life on the Patricia Lee.

Hoping to right the mining mistakes of his father, a rookie Idaho miner closes his failing 30-year-old auto business to chase gold in the remote Idaho Hills.

Owner Paul Brown and the Gallery 63 team, auction a headhunter's ax and a rare Vespa scooter with sidecar; Paul and manager Cindy have a bidding war of their own over a vintage Coke machine.

Army veteran Dave Allen helps Paul Teutul Sr. from Orange County Choppers build a one-of-a-kind motorcycle to be revealed at the second annual Salute to American Heroes.

George Poveromo fishes for white marlin off Virginia Beach.

The introduction of non-native species into Australia has had a large impact on native species. Ongoing management throughout the country is a daily task -- Dan Cabela meets some of the people taking on this challenge.

Tony's crew defects to Parker's side; Tony relies on inexperienced operators; Parker's new hires cause friction within the team; the group faces animosity as they open a new cut.

Matt hunts for rare liquor, hand-rolled cigars and vintage drums in two California hoards; when the owners refuse to part with key items, Matt's bottom line is threatened.

In the largest hoard he's ever tackled, Matt must find rare military plane parts, vintage records and a hidden jewelry cache to have a shot at making a profit; he brings in heavy equipment to clear the property and dig for big-ticket items.

Matt tackles a hoard packed with high-value vintage toys and hidden loaded guns. Matt test-drives a 1960s British sports car and test-fires the weapons at a local gun range. Lowball bids force the team to find new buyers. Total sales top $100,000.

Underestimated his whole life, a survivalist with dwarfism tries to prove himself in the Amazon but struggles against predators and his partner.

Two fans discover that the dense, mosquito-infested mangrove of Palomino, Colombia, isn't the only challenge they face; as their communication breaks down, they must come to a compromise or survive on their own terms.

Two city slickers from the urban jungles of New York City see if they have what it takes to survive for 14 days in South Africa; the rough terrain, extreme heat and elusive resources could prove more challenging than they anticipated.

Four survivalists seek redemption for their past failures; however, their promises to make it through 21 days on a remote Philippine lake are put to the test when they accidentally ingest a toxic substance.

Naked and Afraid legend Matt Wright crashes into two survivalists in Florida's Everglades, where intense heat, severe storms and aggressive crocs threaten to take everyone out of the challenge.

Veteran survivalists Ky Furneaux and Dan Link take on their toughest challenge yet: surviving 14 days in Thailand with no tools at all. But when they can't ignite a fire, their challenge is quickly threatened.

In a modern-day treasure hunt, Matt King of Hoards Paxton travels the country searching for rare, big-ticket items hidden in cluttered, filthy homes. It's a race to strike pay dirt as Matt cleans out the properties, selling his finds for big dollars.

An American and a Brazilian survivalist are dropped into the unforgiving South African bush for 21 days only to discover that neither of them speaks each other's language.

Veteran survivalists Ky Furneaux and Dan Link take on their toughest challenge yet: surviving 14 days in Thailand with no tools at all. But when they can't ignite a fire, their challenge is quickly threatened.

In a modern-day treasure hunt, Matt King of Hoards Paxton travels the country searching for rare, big-ticket items hidden in cluttered, filthy homes. It's a race to strike pay dirt as Matt cleans out the properties, selling his finds for big dollars.

An American and a Brazilian survivalist are dropped into the unforgiving South African bush for 21 days only to discover that neither of them speaks each other's language.

Chris McCully pushes his new equipment to the brink; Vernon and his rookie diver clash; a frozen regulator threatens Andy's life; Shawn casts a wide net to get his season going finally.

With his deckhand crushed by pots, Capt. Rip charges into the Arctic storm to attempt one of the riskiest USCG helicopter rescues in recent history; John fights to save the Time Bandit at anchor; Sig takes his first Norwegian rogue wave.

A drunk man dressed like a giant baby refuses to let Shawn tow his car; a frightening find spooks Pineapple; during a call at a haunted house, the tow truck driver is terrified.

The crazies on the Strip keep the tow bros busy; TW goes toe-to-toe with an angry Elvis, and Jeremy contends with salty strip club clients while Pineapple senses déjà vu in a trucker's lot; Elmer is sent on a fool's errand.

Pineapple argues with a woman who has a hall pass from her husband; Jeremy gets in a fight, and Elmer hunts for a massive haul; TW's easy tow turns into an ordeal, while a crazy customer goes ballistic on Bridgett; Shawn makes a spooky discovery.

The ladies of Vegas give the tow truck drivers a run for their money when Pineapple fends off a bevy of bachelorettes in a bus; Kyle encounters a showgirl; Shawn faces off with Goliath and scores are settled between the tow companies.

It's a race for the most tows as thousands of fans descend on Las Vegas for the Formula One Grand Prix; TW subdues a raunchy party while Shawn confronts a racegoer carrying a big wrench; Elmer's frustrations with The Tow Truck Company come to a head.

A man who didn't realize he had a warrant for his arrest is apprehended; officers get creative when bricks of narcotics are found hidden deep within a semi.

A new recruit hoping for her first drug seizure strikes it lucky; an unlikely smuggler is caught with nearly $50,000 in cash; officers find a fuel tank that's got more than gas inside it; a bus is searched after a K9 alerts to a strange smell.

After a recent gun show in the U.S., officers are on alert; when a man returning to Mexico claims to have gone grocery shopping far from where he lives, his car is inspected; a man smuggling pills has to choose between jail time or giving up names.

A man traveling with his young daughter attempts a U-turn before the border and comes face-to-face with CBP officers; a stand-up comedian is stopped after declaring prescription meds, but analysis shows that the pills test positive for fentanyl.

When an American band is denied entry into Canada due to incorrect paperwork, CBP officers have to investigate; a U.S. citizen coming back from Mexico is flagged as having an arrest warrant, and while officers dig deeper, she attempts to escape.

Over-capacity and on the brink, Louisiana's Washington Parish Jail is spiraling into chaos; the new sheriff struggles to bring stability and control while facing the mistakes of the past.

In rural Leake County, Mississippi, a small jail battles a big meth problem; with repeat offenders entering the jail daily, local law enforcement works to break the cycle.

Behind the walls of Clayton County Jail, deteriorating infrastructure creates dangerous conditions for both inmates and staff.

Caddo Parish Correctional Center is struggling with a staffing shortage, the inmates outnumber the deputies by 180 to one; to ensure the safety of both inmates and staff alike, the Emergency Response Team springs into action.

After a K9 alerts to a vehicle, officers have trouble finding anything, but eventually a secret compartment reveals its contents.

In Bristol County Jail, half of the cells don't lock. As changing demographics bring in more violent, gang-affiliated criminals, staff must manage a higher-risk population without the facility slipping into chaos.

When an X-ray reveals strange shapes inside a car's spare tire, the officers' investigation doesn't turn up flat. A group of unofficial couriers known as Paqueteros attempts to cross the border with something a little extra in their load.

When a lone driver avoids answering officers' questions, an X-ray reveals dark shadows along her car's floorboard, a sign she could be smuggling narcotics; a semi-pro boxer is detained after being flagged for having a warrant for his arrest.

After a K9 alerts to a vehicle, officers have trouble finding anything, but eventually a secret compartment reveals its contents.

In Bristol County Jail, half of the cells don't lock. As changing demographics bring in more violent, gang-affiliated criminals, staff must manage a higher-risk population without the facility slipping into chaos.

When an X-ray reveals strange shapes inside a car's spare tire, the officers' investigation doesn't turn up flat. A group of unofficial couriers known as Paqueteros attempts to cross the border with something a little extra in their load.

When a lone driver avoids answering officers' questions, an X-ray reveals dark shadows along her car's floorboard, a sign she could be smuggling narcotics; a semi-pro boxer is detained after being flagged for having a warrant for his arrest.

Despite calling the cops, Narayah decides to stay in the commune while newcomer Tyler M.'s discomfort with the group's cult-like antics intensifies; Tyler C., a Christian preparing for the Apocalypse, packs his bags and heads to The Garden.

Sig struggles with a Norwegian crewman who thinks he knows more than the captain; Capt. Wild Bill fights to save his boat from the rocky Norwegian coastline with a line snarled in his propeller; Keith's greenhorn faces a violent brush with death.

It's summertime in Texas and the game wardens handle a speeding jet ski, drunk boaters, angry campers and a rowdy raccoon.

When the Texas game wardens encounter a sick bald eagle, it becomes a race against time to ensure its survival; while checking deer camps near the border of Mexico, a warden finds himself in a high-stakes foot pursuit.

Game wardens patrol the Rio Grande in search of an unidentified body; Warden Powell investigates an unusual deer case; Wardens Boone and Ataya respond to a call about mountain lions being shot in a woman's backyard.

Warden Tommy Johnson pays a surprise visit to the home of a known poacher; Warden Mike Boone relocates an alligator snapping turtle; Wardens Inman and Eddins get a poacher to confess; Warden Jennifer Provaznik educates fishermen.

On the Gulf, hundreds of sea turtles face death during a cold spell; a tip leads to a raid on a deer poacher in central Texas; wardens crack down on white-tailed deer hunters; in southwest Texas, mule deer season is in full swing.

Game wardens investigate an illegal deer hunting case that becomes the largest deer poaching case in Texas history.

Families bring their inherited moonshine recipes to the Master Distiller arena; when couples, siblings, and a father-son team fire up stills together under the pressure of a ticking clock, sparks fly.

Distillers compete to make gin; a notorious spirit that has medieval roots is still prized in the backwoods today; judged by Mark, Digger and Tim.

Mark, Digger and Tim judge as three amateur distillers compete to make the world's most notorious spirit; absinthe; building stills of their own design and mashing in from raw ingredients, only one will earn the title of Master Distiller.Guests: T.A. Breaux..

Two moonshiners and a pro distiller face off in a big box store challenge; with just three minutes to shop the discount aisles, each must turn bulk buys into a working mash then distill it into high-proof liquor.

Poised to bootleg their first tariff-free liquor to Canada, Tim and Tickle encounter armed opposition hellbent on torching their plans.

When Mark and Huck's shine stash vanishes, the hunt for culprits sparks explosive plans for revenge.

When Josh finally completes his decade-long bunker project, he fires up the still for a first-ever run of gold flake cinnamon shine; Mark and Digger deliver some backwoods justice to an unscrupulous man selling industrial alcohol as pot still liquor.

After rivals destroy Tim's Canada-bound moonshine, he relocates his tariff-dodging operation to Kentucky, where neighbors follow their own unwritten code.

Moonshiners have been around in the U.S. since the Whiskey Rebellion of the 1790s; stories of people who brew their shine and the authorities who try to keep them honest.

Legal and outlaw distillers take on a centuries-old challenge, turning leftover bottles of wine into shine built to stand the test of time. Judged by Mark, Digger, Tim, and guest expert Emily Whalen, only one will be crowned Master Distiller.

Mark, Digger and Tim investigate a Prohibition-era speakeasy in Connecticut that served bootleg liquor to the hottest celebrities of the day; when New York's mobsters come calling, glamor gives way to gunplay, federal agents close in.

Mark, Tim and Josh drive the notorious Thunder Road in Dawson County, Ga.; they investigate the murder of Lightning Lloyd Seay, a notorious bootlegger turned pioneering stock car racer, who was killed over a few bags of sugar.

Moonshiners have been around in the U.S. since the Whiskey Rebellion of the 1790s; stories of people who brew their shine and the authorities who try to keep them honest.

Legal and outlaw distillers take on a centuries-old challenge, turning leftover bottles of wine into shine built to stand the test of time. Judged by Mark, Digger, Tim, and guest expert Emily Whalen, only one will be crowned Master Distiller.

Mark, Digger and Tim investigate a Prohibition-era speakeasy in Connecticut that served bootleg liquor to the hottest celebrities of the day; when New York's mobsters come calling, glamor gives way to gunplay, federal agents close in.

Mark, Tim and Josh drive the notorious Thunder Road in Dawson County, Ga.; they investigate the murder of Lightning Lloyd Seay, a notorious bootlegger turned pioneering stock car racer, who was killed over a few bags of sugar.

After a victorious week off, deckhand Greg is ready to get his sea legs back; Caitlin must prove herself in the extended trial-run or she'll be forced to pack her bags.

When Shyanne discovers a serious breach on the Saga, Jake and his crew scramble to save it from capsizing; in Norway, Sig drops pots on Russia's western line; as canneries close their doors, Josh and Casey call in a last-minute favor from Johnathan.

Caverns hidden deep inside a remote mountain are home to a precious mineral found nowhere else on Earth; experts and treasure hunters use cutting-edge technology to follow rumors of a mysterious long-lost mine in search of a payday.

The top-secret construction of a massive nuclear bunker remained concealed under a palatial West Virginia hotel for decades; experts reveal how this vast subterranean structure was one of the most closely guarded Cold War secrets in U.S. history.

A decommissioned missile launch facility in Kansas remained one of the best kept subterranean military secrets of the Cold War; experts reveal how this abandoned underground complex transformed into a state-of-the-art survival bunker.

Uncovering subterranean phenomena around the globe, their impressive stories, unique origins, essential roles throughout history, and the secrets they keep hidden deep below.

Josh Gates tackles history's most chilling polar adventures, including Robert Peary and Matthew Henson's brave push to the North Pole as well as Ernest Shackleton's epic survival in Antarctic ice.

Josh Gates boldly explores members' most heart-pounding journeys into space; Apollo 13 astronauts fight to bring their crippled spacecraft 238,000 miles back to Earth and futuristic SpaceShipOne could give others a chance to travel to space.

Josh Gates explores daring journeys, including the Kon-Tiki balsa raft crossing the Pacific, NASA's lunar rover making tracks on the moon and an airplane flying around the world without the use of fuel.

Josh Gates recounts the death-defying exploits of Edmund Hillary and Tenzing Norgay, who summit Mount Everest; two submariners plunge seven miles under the Pacific; a pilot skydives from the edge of space.

Josh Gates explores how club members' swashbuckling exploits inspired Hollywood; a bullwhip-cracking archaeologist may be the real-life Indiana Jones; a Nazi mountaineer's life-changing "Seven Years in Tibet" became a Brad Pitt star turn.

Josh recounts a Himalayan mission to find the yeti and a filmmaker's pursuit of the dangerous elephant king; the starving crew of an Antarctic expedition makes difficult choices to survive.

The surge of human activity surrounding the discovery of an ancient city sends Phil Torres and Jessica Chobot deep in the Cambodian jungle to search for a monster that has been terrifying locals for centuries.

After receiving brand-new, frightening reports, Josh sends Jessica and Phil to the woods of southern New Jersey to hunt for the infamous Jersey Devil; locals are terrified by a demonic creature that's terrorized them for more than 300 years.

Phil and Heather journey into the Florida Everglades on the hunt for the Skunk Ape, a bloodthirsty cryptid said to be menacing in both size and stench; tracking it closely, the team heads deep into the swamps before having an unforgettable encounter.

Phil and Heather travel to the location of the original Conjuring House to investigate a family's claims that similar dark paranormal activity is haunting their home; could the Warrens' unfinished business be terrorizing another family?

Heather and Phil sniff out the trail of a vampiric Chupacabra said to be terrorizing eastern Texas; joined by a new high-tech hound, can their robot companion help them catch this Badlands bloodsucker in the act?

Recent sightings of a massive bird and reports of missing livestock send Phil and Heather deep into western Pennsylvania. On the hunt for the legendary Thunderbird, they search for proof of the creature that has haunted legends for generations.

A dilapidated mansion in Virginia, raided during the Civil War; the nerve center of a heroic rescue mission in England; palatial ruins in Estonia that hosted a formidable empress; and a fitness facility in Detroit where a champion made his name.

An illustrious sporting complex in Atlantic City, infiltrated by a notorious gang; a tranquil Japanese island, converted for a chilling cause; and a top-secret bunker in Lithuania raided in the name of freedom.

Heather and Phil sniff out the trail of a vampiric Chupacabra said to be terrorizing eastern Texas; joined by a new high-tech hound, can their robot companion help them catch this Badlands bloodsucker in the act?

Recent sightings of a massive bird and reports of missing livestock send Phil and Heather deep into western Pennsylvania. On the hunt for the legendary Thunderbird, they search for proof of the creature that has haunted legends for generations.

A dilapidated mansion in Virginia, raided during the Civil War; the nerve center of a heroic rescue mission in England; palatial ruins in Estonia that hosted a formidable empress; and a fitness facility in Detroit where a champion made his name.

An illustrious sporting complex in Atlantic City, infiltrated by a notorious gang; a tranquil Japanese island, converted for a chilling cause; and a top-secret bunker in Lithuania raided in the name of freedom.

The Dakota Boys are close to a huge gold cleanup; Ryan faces his worst fears as he dives deeper than ever into a crumbling, narrow 14-foot hole; Carlos finally hits bedrock at Rockfall Ravine and reveals that this dive site could pay out huge.

Sig scrambles to get home for Bairdi and Mandy's baby as his crew finds a honey hole of Russian king crab; the typhoon catches Shane, Josh's brother, on the Cornelia Marie; Rip faces a crisis when a greenhorn collapses unconscious.

Mike Kennedy gathers his best team to obtain a Czechoslovakian fighter jet; Ken Cage and Danny Thompson go after a $2 million Citation CJ1 and end up under fire; Kevin Lacey has a confrontation with an old adversary at the Sundance Air Show.

Ken and Danny race to beat out rival repo men in a huge yacht heist; Mike is involved in a high-stakes game of chicken between a six million dollar Lear jet and a Lamborghini.

Mike Kennedy attempts his first helicopter heist; Danny risks his partnership with Ken when he goes out on his own to repossess a Cessna 340; Kevin tries to obtain a 1941 Stearman biplane.

While grabbing a Learjet, an imbalance in the fuel load forces Kevin and Heather to make an emergency landing in a building storm.

Jamie and Adam find out if ninjas can run on water, as they join a ninjutsu master and try their luck at aquatic agility.

Jamie and Adam see if a hurricane can blow the feathers off a chicken.

The team tests if dynamite can create ideal surfing conditions and then tests the proverbial lead balloon.

Hollywood crash clichés; driving through glass; plowing throw traffic; firing an RPG at an SUV.

The team tests Superhero gadgets including the grappling hook, the phantom ring punch and the phone booth change.

Western myths; airbags.

Josh Gates sets sail for Florida chasing the long-lost treasure of bloodthirsty pirate Jose Gaspar; Josh joins marine archaeologists and treasure hunters working to crack the mysteries of the pirate's life so they can find the riches he left behind.

Josh digs deep into the swamp to hunt the lost fortune of notorious bootleggers and bank robbers the Ashley Gang; Josh needs to retrace the outlaw family's criminal empire, which included a blood feud with the local Florida sheriff.

Josh dives the Atlantic in search of millions in lost coins that sunk with America's Titanic.

Diving into Lake Superior, Josh has brand-new intel that may finally solve a 100-year-old mystery: the resting place of two WW1 minesweepers; on their way to combat German mines in the Atlantic, the warships sank and took the lives of 79 sailors.

Josh braves Nicaragua's croc-infested waters and snake-filled jungle to find the wreckage of the Orus; chasing Gold Rush-era fortune, Vanderbilt's ship crashed in rapids on its maiden attempt to create a new route between the Atlantic and Pacific.

Josh braves the frigid, shark-infested waters off Cape Cod to dive the world's only confirmed pirate wreck; joining a high-tech recovery mission, Josh chases the multi-million-dollar treasure of Black Sam Bellamy, including coins, gold and jewels.

Tracking America's most infamous couple, Josh teams up with a former FBI agent to scour a legendary Bonnie and Clyde hideout; then Josh hits the road on a 700-mile trip through the heartland to the site of the outlaw duo's most notorious shootout.

In Puerto Rico, Josh Gates explores caves and treks through dense jungles in search of the chupacabra; working with a wildlife biologist, a veterinarian and an investigator, Josh explores a recent wave of attacks to separate fact from fiction.

Josh braves Nicaragua's croc-infested waters and snake-filled jungle to find the wreckage of the Orus; chasing Gold Rush-era fortune, Vanderbilt's ship crashed in rapids on its maiden attempt to create a new route between the Atlantic and Pacific.

Josh braves the frigid, shark-infested waters off Cape Cod to dive the world's only confirmed pirate wreck; joining a high-tech recovery mission, Josh chases the multi-million-dollar treasure of Black Sam Bellamy, including coins, gold and jewels.

Tracking America's most infamous couple, Josh teams up with a former FBI agent to scour a legendary Bonnie and Clyde hideout; then Josh hits the road on a 700-mile trip through the heartland to the site of the outlaw duo's most notorious shootout.

In Puerto Rico, Josh Gates explores caves and treks through dense jungles in search of the chupacabra; working with a wildlife biologist, a veterinarian and an investigator, Josh explores a recent wave of attacks to separate fact from fiction.

Captain Joe Dion takes his sons to sea, landing two massive bluefin and witnessing a great white shark feeding on a humpback whale; Dylan's son Emmett earns his first harpoon attempt while Niko hunts the season's biggest bluefin thus far.

Johnathan searches for a pot of golden kings at the end of a double rainbow; a medical mystery confounds Capt. Rip when his greenhorn regains consciousness on the Patricia Lee; Keith partners with Josh and Casey until John steps in.

Joe and Matt attempt to survive in the harsh terrain of southern Utah without knives or modern supplies.

Joe and Matt travel through the Allegheny Mountains of Pennsylvania, contending with freezing rain, steep ravines and bears.

While stranded in a black water swamp in southern Georgia, Joe and Matt find themselves in alligator territory.

While in the rainforest of Costa Rica, Matt and Joe battle torrential rains, deadly insects and raging rapids.

Army combat veteran EJ Snyder and wilderness survivalist Jeff Zausch must brave venomous pit vipers, fight a wild boar and survive the treacherous terrain in a mile-high Araucaria forest of South America.

Fan favorites EJ Snyder and Jeff Zausch find a way to survive the bone-dry environment in the savannas of Southern Brazil without water or food.

EJ and Jeff brave the blazing high desert heat of eastern Utah where they descend a sheer canyon wall, climb the face of a steep mesa and endure a hellish journey.

Alligators and poisonous snakes surround EJ and Jeff in the backwater swamps of Louisiana's Atchafalaya river basin.

Mining struggles threaten to destroy the deep bond of two mining brothers recently reunited in Montana; finding a mysterious lack of gold in gold country, Freddy and Juan must successfully execute a high-stakes treasure hunt.

Under the threat of severe thunderstorms and floods during monsoon season in Arizona, Freddy and Juan must not only fix the group of friends' operation, but also race to recover enough gold to stop the investor from pulling out.

Rick plows through Vegas Valley pay dirt and makes a big score, but an obstacle threatens to stall him; Parker's four-plant blitz stumbles; to keep his hot streak going, Tony pilfers more gear from his son Mike.

Parker drops the hammer as he tries to stop his gold slide. Rick makes a discovery that could end his Vegas Valley dreams. Kevin hires a new free agent and makes a big score at his new Sphinx Cut.

Rick makes a $1M call to open a new cut; Parker tasks Brennan with delivering more gold on Indian River; Tony re-engineers Paradise Hill's water system to get sluicing.

Tony's crew defects to Parker's side; Tony relies on inexperienced operators; Parker's new hires cause friction within the team; the group faces animosity as they open a new cut.

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

After buying a wildfire-ravaged mine in British Columbia, a family relying on a greenhorn crew while other members work second jobs sends out an SOS to Freddy and Juan to fix the broken equipment and find gold before it turns to ash.

Hoping to right the mining mistakes of his father, a rookie Idaho miner closes his failing 30-year-old auto business to chase gold in the remote Idaho Hills.

Freddy and Juan battle Arizona's heat to turn around the gold devil.

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

After buying a wildfire-ravaged mine in British Columbia, a family relying on a greenhorn crew while other members work second jobs sends out an SOS to Freddy and Juan to fix the broken equipment and find gold before it turns to ash.

Hoping to right the mining mistakes of his father, a rookie Idaho miner closes his failing 30-year-old auto business to chase gold in the remote Idaho Hills.

Freddy and Juan battle Arizona's heat to turn around the gold devil.

Parker prospects in Serra Pelada, the site of Brazil's biggest gold rush that produced five billion dollars worth of gold and is rumored to hold trillions more.

Johnathan sets mile-deep pots and pulls up an unknown species; Jake faces reality when his niece, Shyanne, gets injured on the Saga; Clark takes the helm in Sig's wheelhouse to help tank the Hansen family Bairdi quota.

1908 Louis Vuitton steamer truck; samurai sword; an antique desk with secret compartments.

The introduction of non-native species into Australia has had a large impact on native species. Ongoing management throughout the country is a daily task -- Dan Cabela meets some of the people taking on this challenge.

Paul Teutul Sr. and the OCC crew go old-school with a classic chopper design, bringing not only awareness but also acceptance to friends and family with autism. During a night out, the whole crew has an axe to grind with Paul Sr.

Rick Murphy covers the state of Florida in search of the prize saltwater fish.

PCB Fishing Report author Capt. Nathan Chennaux joins Capt. Justin scanning the beach waters for tarpon, and they hook into a monster while maneuvering around storms and vacationers. Does it make it into the boat?

Legal and outlaw distillers take on a centuries-old challenge, turning leftover bottles of wine into shine built to stand the test of time. Judged by Mark, Digger, Tim, and guest expert Emily Whalen, only one will be crowned Master Distiller.

Tim goes full outlaw in the Bluegrass State only to uncover the dark side of working with a Kentucky shine boss.

A compound in Seattle, rocked by a high-profile military scandal; a concrete shell in London, devastated by the city's largest explosion; a Wisconsin farmstead that brewed up a storm; and a hilltop stronghold in Greece that incurred a sultan's wrath.

A remote island near Peru, besieged by a violent rebellion; a peaceful refuge in Nevada, that offered hope to its occupants; a French worker's paradise, seized by an invading force; and a rural Italian settlement trapped in a downward spiral.

A dilapidated mansion in Virginia, raided during the Civil War; the nerve center of a heroic rescue mission in England; palatial ruins in Estonia that hosted a formidable empress; and a fitness facility in Detroit where a champion made his name.

An illustrious sporting complex in Atlantic City, infiltrated by a notorious gang; a tranquil Japanese island, converted for a chilling cause; and a top-secret bunker in Lithuania raided in the name of freedom.

Horrified locals in southern Iowa are reporting sightings of a giant winged creature, the same mysterious beast that terrorized the town of Van Meter 100 years ago; Phil and Jess are on a mission to unearth clues to what's lurking in the shadows.

Jess and Phil venture deep into the Ozarks to investigate a mysterious predatory beast; eyewitnesses, surveillance footage and new recordings of bone-chilling howls lead the team to a shocking revelation about the legendary creature.

In the Yucatan, Phil and Jess investigate watery caverns believed to be portals to the Maya underworld; some say angry spirits are to blame for strange lights and bizarre animal behavior, but the sacred cenotes hide secrets darker than any legend.

Phil and Jess travel to Monterrey, Mexico, where locals tell of encounters with witches and black magic; upon investigating these stories, they find evidence of dark spells, blood rituals and animal sacrifice.

Phil and Heather journey into the Kentucky wilderness, searching for sasquatches rumored to be highly intelligent; they quickly find themselves in a chilling game of cat and mouse as the beasts seem always to stay one step ahead of them.

Recent sightings of a massive bird and reports of missing livestock send Phil and Heather deep into western Pennsylvania. On the hunt for the legendary Thunderbird, they search for proof of the creature that has haunted legends for generations.

A real-life child whose possession inspired The Exorcist; a master con artist who left a trail of deception (and perhaps even murder); and an ancient army defeated by hallucinogenic honey -- these three stories prove that truth can outmatch fiction.

Did MKUltra's mind-control experiments spiral beyond the agency's grasp? Was Cleopatra's death truly by her own hand, or a political assassination disguised as legend? Where did a painting worth $160 million disappear to without a trace?

Josh examines clues left by the Zodiac Killer, the location of Forrest Fenn's million-dollar buried treasure, and the Voynich Manuscript.

Recent sightings of a massive bird and reports of missing livestock send Phil and Heather deep into western Pennsylvania. On the hunt for the legendary Thunderbird, they search for proof of the creature that has haunted legends for generations.

A real-life child whose possession inspired The Exorcist; a master con artist who left a trail of deception (and perhaps even murder); and an ancient army defeated by hallucinogenic honey -- these three stories prove that truth can outmatch fiction.

Did MKUltra's mind-control experiments spiral beyond the agency's grasp? Was Cleopatra's death truly by her own hand, or a political assassination disguised as legend? Where did a painting worth $160 million disappear to without a trace?

Josh examines clues left by the Zodiac Killer, the location of Forrest Fenn's million-dollar buried treasure, and the Voynich Manuscript.

Jeremy Wade explores a shipwreck that may contain stolen Nazi treasure, the priceless lost furnishings of the 18th century Amber Room; astonishing footage captures the exact moment when freight ship MV Arvin split in two and sank in the Black Sea.

Mandy breaks news of a pregnancy complication, forcing Sig and Clark to reconsider their decision to keep fishing; Jake teams up with Rip Carlton in deep waters, but powerful Aleutian tidal currents unexpectedly shift Jake's string.

A guitar signed by Johnny Cash; a trading knife made from a jawbone; Jon is initiated with the speed rug.

The Gallery 63 team auctions a historic Charles Lindbergh scrapbook and a collection of antique metal toys; owner Paul takes a gamble on a rare Wurlitzer band organ.

A letter signed by Martin Luther King Jr.; Finster doll furniture; shrunken head; testing Elijah.

A courageous Vietnam rescue mission leaves pilot Frank Harris with decades of PTSD and survivor's guilt.

George Poveromo trolls for mahi off Key West.

Navigating the complex issues of deer management, Dan Cabela travels between Scotland and England to learn how land managers balance conservation with wild food harvesting.

Tony's crew defects to Parker's side; Tony relies on inexperienced operators; Parker's new hires cause friction within the team; the group faces animosity as they open a new cut.

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

In the Yukon, Freddy and Juan tackle their most extensive treasure hunt yet; 288 claims across 6,000 acres and double the breakdowns; as the seconds tick away on the miner's season, the duo teams up with a local expert to find the gold.

After buying a wildfire-ravaged mine in British Columbia, a family relying on a greenhorn crew while other members work second jobs sends out an SOS to Freddy and Juan to fix the broken equipment and find gold before it turns to ash.

Matt tackles a hoard packed with high-value vintage toys and hidden loaded guns; Matt test-drives a 1960s British sports car and test-fires the weapons at a local gun range; lowball bids force the team to find new buyers; total sales top $100,000.

A police officer's house in North Carolina is packed with fishing gear, rare Beatles records, guns and knives; in Tennessee, sports memorabilia has taken over a family's home; total sales top $100,000; a client is moved to give Matt a tribute.

Torrential downpours hammer the survivalists as soon as they're dropped into the Georgia rainforest; pushed by the weather, mountain lions, black bears and poisonous copperheads; the pair create a bond that leads to a life-changing decision.

After his brother is medically tapped, a South African sibling seeks redemption in Zambia, paired with an endurance athlete from Louisiana; vindication proves harder than expected.

Veteran survivalists Ky Furneaux and Dan Link take on their toughest challenge yet: surviving 14 days in Thailand with no tools at all, but when they can't ignite a fire, their challenge is quickly threatened.

In a first-ever episode, five social media influencers will attempt to use their primitive skills to survive for 14 days on a rugged, remote island in Thailand.

A widower's home is so dangerously packed and impassable that his family will no longer visit.

A police officer's house in North Carolina is packed with fishing gear, rare Beatles records, guns and knives; in Tennessee, sports memorabilia has taken over a family's home; total sales top $100,000; a client is moved to give Matt a tribute.

In a first-ever episode, five social media influencers will attempt to use their primitive skills to survive for 14 days on a rugged, remote island in Thailand.

A widower's home is so dangerously packed and impassable that his family will no longer visit.

A police officer's house in North Carolina is packed with fishing gear, rare Beatles records, guns and knives; in Tennessee, sports memorabilia has taken over a family's home; total sales top $100,000; a client is moved to give Matt a tribute.

Shawn takes a pivotal leap of faith; Zeke reaches a critical crossroads after his family visits him at the mining site; Vernon's diver gets into a risky tangle under the ice; The Kellys initiate their fledgling diver.