S04 E12 — Florida or Bust
A concealed shipment is hidden in the fifth wheel of a tractor-trailer; officers searching a courier's van find a lethal cache; an unlikely source sets off the radiation detector; a young woman is detained for a warrant she didn't know she had.

S04 E09 — Magazines in Socks
Officers make a massive seizure after searching a spicy load; a former teacher is surprised to find she has an arrest warrant; two men are caught with gun parts in their luggage; a traveler's cargo is scrutinized when crossing liquor into the U.S.

No Gun Intended
Drug cartels are estimated to control up to one-third of Mexico's territory — there's an insatiable demand for guns and ammo south of the border, and a ready supply of Americans willing to smuggle them. CBP is ready to intercept.

S03 E08 — History Got It Wrong
Was the Hindenburg truly destroyed by accident or by sabotage?; could the famous Patterson-Gimlin Bigfoot footage hold clues that only modern analysis can define?; what really happened when 50,000 Persian soldiers disappeared in 524 B.C.?

S03 E04 — Lost Treasures
What really became of Königsberg Castle's Amber Room, stolen by the Nazis? Could a lost hard drive in a British landfill hold millions in Bitcoin? Did King Solomon's legendary mines ever exist?

S04 E08 — Who Done It?
Josh uncovers the culprits behind three of history's most baffling mysteries -- the suspected murder of explorer Meriwether Lewis, a possible U.N. plot around Dag Hammarskjöld's 1961 plane crash and the vanishing of New York judge Joseph Crater.

S04 E11 — The Supernatural
Josh Gates explores the supernatural, from Nikola Tesla's mysterious Death Ray to an encoded message from a Sicilian nun believed to be of demonic origin; scientists uncover the real explanation behind the Oracle of Delphi's prophetic visions.

S11 E01 — Secrets of Vulture City
Heather and Jack Osbourne investigate Vulture City, Ariz., a ghost town with Gold Rush-era spirits; they explore possible ancient, darker forces.

S09 E05 — Werewolves of France
Heather and Phil travel to the French countryside to track down werewolves that have terrorized the locals for centuries; as their investigation deepens, they must figure out if this beast is supernatural or an elusive wolf undiscovered by man.

S12 E04 — Ghosts of Guam
Guam's brutal wartime past is said to have left more than scars upon its shores; after reports of hostile spirits and unexplained encounters, Phil and Heather venture from haunted battlefields into the island's remote jungle in search of answers.

S11 E03 — Blackbeard's Ghost
Heather and Phil explore Ocracoke Island, where locals fear the ghost of Blackbeard is lingering; is the pirate's restless spirit protecting hidden treasure, or seeking vengeance upon the living?

S11 E01 — Secrets of Vulture City
Heather and Jack Osbourne investigate Vulture City, Ariz., a ghost town with Gold Rush-era spirits; they explore possible ancient, darker forces.

S09 E05 — Werewolves of France
Heather and Phil travel to the French countryside to track down werewolves that have terrorized the locals for centuries; as their investigation deepens, they must figure out if this beast is supernatural or an elusive wolf undiscovered by man.

S12 E04 — Ghosts of Guam
Guam's brutal wartime past is said to have left more than scars upon its shores; after reports of hostile spirits and unexplained encounters, Phil and Heather venture from haunted battlefields into the island's remote jungle in search of answers.

S11 E03 — Blackbeard's Ghost
Heather and Phil explore Ocracoke Island, where locals fear the ghost of Blackbeard is lingering; is the pirate's restless spirit protecting hidden treasure, or seeking vengeance upon the living?

S09 E03 — Man Overboard
Dustin's crew inches closer to a monster payday; on a resupply mission to civilization, Wes goes missing after a life-threatening fall from the airboat into the raging 36°F river and the crew fears the worst.

S09 E04 — Fight for Your Life
Mine boss Dustin Hurt mounts an emergency rescue mission on the Tsirku river; his crippling debts and lack of gold force him to push his exhausted crew to their limit, causing a fight that threatens to end Carlos' time at Nugget Creek.

S02 E02 — The Tunnel of Chaos
The I-70 Eisenhower Tunnel closes in both directions as a 78-vehicle pileup creates mass chaos; mountain recovery and stauffer's towing battle high winds and slick roads to clear wreckage and keep major highways moving.

S01 E08 — Wait, That's Factory?
As people spend more time in cars, drivers crave the comforts of home; factory options like glove-box cocktail bars promise just that, though not all are created equal; join Jeff Dunham for a ride through the wacky world of factory options!

S07 E03 — Anne and Mel & Rick and Mindy
Former RV park managers open their home up to transient travelers.

S17 E02 — A Midas Mess
Tony's crew sinks a bulldozer and two trucks in the Midas Cut while his grandson flirts with a rock truck driver; Parker pushes to get his second wash plant running; Buzz struggles to assemble a new plant.

S17 E03 — Diagnosing Rick
Rick receives a life-altering diagnosis; Greenhorns push Tony to his breaking point; Parker fires up a third plant and gets surprising gold results.

S16 E03 — The Great Gold Rush Shootout
Gold Rush's Parker Schnabel joins Josh Gates to investigate an infamous California stagecoach robbery gone bad; fighting a driving rainstorm, Josh leans on Parker's gold mining expertise to close in on the $10M lost treasure.

S15 E03 — The Lost Grave of Buffalo Bill
Josh saddles up to investigate a scandal over the remains of Wild West legend Buffalo Bill Cody; a first-hand account claims Bill's body was stolen and buried 500 miles away; with new leads, Josh digs for the cowboy's grave and the truth.

S15 E06 — Searching for World War II's Lost Hero
Armed with a new eyewitness account and cutting-edge tech, Josh travels to Micronesia and dives the Pacific to find a lost P-47 Thunderbolt; piloted by an American hero, the plane took part in a daring raid during the final days of World War II.