Discovery Channel TV Guide

What really happened to union boss Jimmy Hoffa? Could modern technology finally prove the existence of the Holy Grail?

Josh Gates challenges everything that we thought we knew about Noah's Ark, the terror of anthrax attacks, and Bugsy Siegel's murder.

Josh Gates explores American history, including a shocking theory that John Wilkes Booth escaped justice, only to meet a far stranger fate.

Josh Gates hunts down the world's most elusive treasures. What really became of Konigsberg Castle's Amber Room, stolen by the Nazis?

What really happened to union boss Jimmy Hoffa? Could modern technology finally prove the existence of the Holy Grail?

Racers gear up for the circuit's wildest event, the Rednecks with Paychecks Fall Mud Crawl; Bryce Sparks sends it to win his daughter a new UTV.

Dustin Hurt takes a major gamble with the hopes of garnering a large haul of gold; Fred surprises Dustin with news that will change their future forever.

In the season finale, Tim enlists Tickle to smuggle tariff-free shine by airplane and rallies a band of fellow outlaws to take back his family's turf.

A Harley-Davidson motorcycle from WWII is sold; the team finds a memento of baseball history; Paul is interested in a watch that doubles as a gun.

Captain Scott Walker reunites with his former mate Captain Josh Krieg for a day offshore of Plantation Boat Mart to chase birds for some mahi-mahi action.

Captains Tom Rowland and Rich Tudor join Hawks Cay charter captain Jeff Malone to sample Marathon's inshore fishing from the flats to the Gulf.

Dan Cabela travels to Spain and France to learn more about chamois, a goat-antelope species steeped in history.

Tony guns for over 1,000 ounces in one week. Parker buys a new toy to open even more ground. Rick's crew burns through pay following a hot streak.

Parker and Tony both try to bust through the 10,000-ounce barrier. Rick tries to get the Last Chance cut open before he runs out of Vegas Valley pay dirt.

Freddy and Juan face a failing dry mine in Arizona run by military veterans and they create their first-ever pay dryer system to quadruple the gold yield.

A shortage of time in California forces Matt to quickly search for a classic motorcycle stashed in one site and find vintage toys stashed in another location.

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 scrambles to clear a bat-infested barn and turn a sea of Santa Clauses into big money. Matt finds a lost cache of rare coins.

A police officer's house in North Carolina is packed with fishing gear, rare Beatles records, guns and knives. A client is moved to give Matt a lasting tribute.

A New York City home features Back to the Future self-lacing sneakers worth up to $100,000, mint-condition Knight Rider toys, and hip-hop tour jackets.