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Parker does the unthinkable to get all of the Golden Mile's paydirt. Rick's mechanic Ryan considers leaving. Mike Beets finally fires up the trommel on the hill.

Freddy and Juan get an SOS from a group of young miners in Montana after they go $1M into debt with no gold to show for it; facing nonstop breakdowns and a crew mutiny, the guys must resurrect a 60-year-old conveyor and divide forces to save this plant.

In their toughest challenge yet, Freddy and Juan fly to a remote mine in Alaska to help three miners who have struggled to make a profit for over a decade.

Parker decodes the mystery of where a billion-dollar motherlode went. Some say it was mined out, while others believe it's still buried underground.

New-mother Mandy returns to Sig's wheelhouse, but as heavy ice builds on the Northwestern, she reckons with the risks the family is taking; Jake unveils a new super pot to stake his claim in the cod derby as winter weather blindsides the fleet.

Officers identify a powder used to make designer drugs and the search begins for where it came from and who it was for; officers receive a tip-off about a traveler from someone who supposedly knows her well, saying she's planning to smuggle drugs.

While raising awareness of the Move Over Policy for first responders, the OCC crew gets schooled in highway safety with a sportster-style build for Capital Defender Advisors. Jim & Joannie get proper motorcycle lessons at Bert's Barracuda Harley-Davidson.

Capt. Rick Murphy fishes for redfish in Tampa Bay with Capt. Jeff Hagaman to see who can catch more using Gulp! shrimp or live bait.

Joined by PCB's Artificial Reef Coordinator, Erin Graham, Capt. Justin fishes previously dropped reefs before sinking the famed BLACK PEARL from iconic films right off Panama City Beach, Florida.

Three distillers compete to resurrect a Civil War-era shine made from Jimmy Red Corn, a rare variety once nearly extinct. Judged by Tim, Tickle, and guest expert Tim Jones, only one will master its flavor and earn a coveted spot on the shelf.

Stephen King's "IT" features scary locations based on actual landmarks in Bangor, Maine; when Heather and Phil learn that many of those sites have real-life ghost stories of their own, they must investigate the locals' claims for themselves.

The team heads south to a haunted city: Savannah, Georgia; they investigate horrifying reports of violent paranormal activity inside one of its oldest buildings, the Sorrel-Weed House, where a family died in shocking circumstances.

Heather and Phil continue their investigation of Savannah, Ga., America's haunted city; their quest takes them deep into the wilderness, where they discover a place of tragedy that many locals believe leads to powerful paranormal activity.

Phil and Heather descend deep into the Mayan underworld to explore a vast subterranean cave believed to be the realm of menacing and ancient spirits.

The team visits Galicia in search of the Santa Compaña -- an unholy horde of the undead terrorizing rural Spain. Their quest for these Spanish zombies leads them to a remote monastery in the countryside, rumored to be the site of dark rituals.

Phil and Heather head to Belmonte Castle in La Mancha, Spain, said to be haunted by the Spanish Boogeyman. Inside the castle, they discover surprising secrets that reveal the truth behind the terrifying legend.

Josh braves the African savanna to investigate the rampage of two lions who killed as many as 135 railroad workers in 1898; to prevent more bloodshed, Josh joins wildlife rangers tracking a pair of rogue lions who are on a modern-day killing spree.

The mysterious vanishing of Northwest Flight 2501 with 58 people on board.

Josh Gates explores the case of WASP pilot Gertrude "Tommy" Tompkins who went missing in her P-51 Mustang during World War II; Josh joins search teams using modern technology to locate Tompkins' lost aircraft.

Josh helps recover the richest stash of lost treasure in the Americas; deploying cutting-edge technology and an armada of boats, the team dives the Caribbean to bring coins and jewels from the legendary Spanish galleon Maravillas to the surface.

In the conclusion of his epic investigation, Josh Gates uses cutting-edge technology to investigate the Triangle's most infamous shipwreck and lost flights; Expedition X probes America's most haunted lake and an extraterrestrial cult in Thailand.

In the conclusion of his epic investigation, Josh Gates uses cutting-edge technology to investigate the Triangle's most infamous shipwreck and lost flights.

Trekking deep into Mexico's narco-controlled jungles, Josh hunts for the last Mayan stronghold to ward off the Spanish conquistadors; he joins an expedition braving snakes, spiders and jaguars to uncover the legendary Sac Balam.

Josh helps recover the richest stash of lost treasure in the Americas; deploying cutting-edge technology and an armada of boats, the team dives the Caribbean to bring coins and jewels from the legendary Spanish galleon Maravillas to the surface.