The team visit a mansion in Virginia for its first-ever paranormal investigation. They seek out the spirit of a young woman said to roam the grounds.

Jack Osbourne and Katrina Weidman head to Pennsylvania to investigate a 19th-century estate rumoured to be brimming with paranormal activity.

Josh continues his journey through Egypt to uncover the secrets of ancient history's most powerful women rulers: Nefertiti and Cleopatra.

For the first time ever, the four experts visit the wilds of the Australian Outback in search of the 'Yowie'. Will they get that all important sighting?

Experts investigate reports of a secret alien base deep inside Alaska's highest mountain. Video evidence suggests extra-terrestrial activity in Fairbanks.

Experts examine whether an interdimensional portal in the Alaska Triangle led to the disappearance of an aeroplane carrying 44 military personnel in 1950.

The team is in Indiana investigating sightings of Bigfoot in daylight. Will a new lighting technique help them to prove the existence of these elusive creatures?

The team investigates a Bigfoot sighting in New Mexico. Can they find evidence of the world's most mysterious predator in the vast forests of a national park?

Andrew Zimmern travels across the globe to try the world's most exotic foods. He visits markets and restaurants to sample incredible and unique cuisines.

Andrew Zimmern retraces the footsteps of Lewis and Clark in the Pacific Northwest. He tries Pacific lampreys, forages for barnacles and harvests sea salt.

Lee is down to a crew of three as he races to finish the cabin before the lake freezes. Derek's crew must push through endless rainfall to complete the project.

Extreme building is back in Alaska. Three men risk it all to build a remote hunting cabin, an off the grid bear lodge and an island retreat.

After a huge cargo ship suddenly vanishes with 27 crew members on board, new evidence suggests the culprit may be a mythical rogue wave.

New technology reveals lost cities in hostile jungle - could this lead to a discovery of the mythical El Dorado? And, a crystal is found on a shipwreck.

The Ghost Lab team investigates the ghostly goings on at the Shanley Hotel, which is believed to be haunted by its former owner.

The Klinge brothers investigate the grounds of an abandoned amusement park with a deadly history. Are the children who died here still haunting the fun park?

Paul treks deep into the woods of the Midwest in search of Bigfoot. He cuts through hoaxes and misinformation to uncover ground-breaking evidence.

Paul investigates a surge in demonic activity in America that is overwhelming the Catholic Church. He follows leads from Gary, Indiana, to Mineral Wells, Texas.

Josh travels down Australia's infamous Shipwreck Coast for the missing Mahogany Ship. Confirming the vessel's existence could rewrite the country's history.

Nick and Katrina spend 72 hours untangling the mysteries of Monroe Demon House. But while Katrina engages with the occult, Nick engages with a dark presence.

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.

Josh concludes his investigation into the mysterious Maya city of El Mirador, including the possible burial of the Snake Kings.

The team is in Louisiana to investigate a desolate sawmill that locals call the "Mill of Death" - where claims of shadowy apparitions are linked to its tragic past.

Josh Gates sets off on an expedition to crack the mystery behind the perpetrator of the only unsolved plane hijacking in US history.