The Klinge brothers detect paranormal activity in the basement of a notorious, abandoned Civil War era orphanage. Can they expel the spirit of an abusive matron?

The four experts travel to Idaho, where some students claim to have shot a video of Bigfoot. Will they catch a glimpse of Sasquatch themselves?

Josh explores a lake in India with connections to alien life to a train station in Spain where a mild-mannered customs clerk took on the Nazis.

Don explores the story behind a feline saved a trainline, NASA's mission to save the Voyager 2, and one man's quest to bring movies to the masses.

The team travels to Kentucky to investigate footage of glowing eyes that could belong to a Bigfoot. Can they lure the mysterious beast out of hiding?

Andrew Zimmern finds that Toronto is a melting pot of edgy eats. He discovers dishes including horse heart salami, seal flipper pie and cuttlefish.

Andrew Zimmern finds out that in Virginia people aren't afraid to shake up tradition when it comes to the food.

At the height of the Cold War, the USA searches for a way to create a generation of "Supersoldiers" who use telepathy to win battles.

Test pilot Gordon Cooper is preparing to test a radical new landing system in a lakebed when two UFO's appear. Also, the mystery of Saturn's mega-hex.

Don explores the story behind a feline saved a trainline, NASA's mission to save the Voyager 2, and one man's quest to bring movies to the masses.

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.

Casey and Chris head to Florida in search of the loot of pirate Jose Gaspar. They leave no stone unturned as they hunt for the $30 million treasure.

Andrew Zimmern continues his quest to taste the weird and wonderful foods of the USA. He heads to California where he samples brain.

Andrew Zimmern continues his quest to taste the weird and wonderful foods of the USA. He heads to the Ozarks where he tries bear meat.

When Mykel and Ruth become lost during the flood season in the Amazon jungle in a primitive canoe, they must survive on grubs, piranhas and rainwater as they find their way out.

Christof jumps from a plane and digs up rare FBI files as he follows new leads in his quest to find the real identity of hijacker D.B. Cooper.

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.

Gold is one of the most valuable treasures on Earth. Since ancient times, man has gone to extreme lengths to get it. But where is most of the gold today, and who owns it?

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water.

Don Wildman investigates the origins of one of America's favourite treats, a plot unrolled by Cleopatra and the world's most dangerous balloon race.

Chuck Zukowski has been investigating phenomena across the USA for 25 years. Now he spots a pattern: reports of UFOs along the 37th degree parallel.

The 120-year-old St. Ignatius Hospital in Washington has been abandoned since 2003, but is hardly uninhabited. Nick Groff and Katrina Weidman check in.

Nick and Katrina are in the historic Jim Beam Distillery, exploring employee claims that bourbon is not the only spirit locked inside its huge warehouse.

Spring means locals can finally reach the outside world to resupply. Jeremy walks a bull calf home through bear country and faces off with a hungry black bear.

Josh travels across the American Midwest in search of Jesse James' legendary loot. He rappels off a cliff on Wichita Mountain and follows treasure hunters.

Don Wildman investigates the only canine prisoner of war from WWII, a pen linked to a poisonous political plot and an invention of a sticky notepad.

Experts discuss theories related to the world's most famous cryptid, Bigfoot. Recently uncovered evidence unveils a creature far fiercer than previously believed.

Nick and Katrina are in the historic Jim Beam Distillery, exploring employee claims that bourbon is not the only spirit locked inside its huge warehouse.