The team heads to Alaska, America's last frontier, to investigate reports of a murderous sasquatch; Phil and Jess travel deep into the wilderness and have a truly hair-raising close encounter with what locals call "The Hairy Man."

Josh Gates sends Phil and Jess to reportedly the most haunted place in America, Mackinac Island; this remote island has experienced over 1,000 years of bloodshed, and residents report they are now plagued by terrifying paranormal activity.

Jess and Phil are joined by The Ghost Brothers as they continue their investigation of Mackinac Island; the teams explore a lighthouse with a dark past and realize the troubled past of the island is more widespread than they thought.

The team journeys to Okinawa, Japan to investigate reports of possessions by the spirits of people who died in the bloody battles of World War 2; they travel into the dark heart of the island where sinister caves hide shocking secrets.

Jess and Phil head to England in search of a legendary monstrous beast that's said to stalk the wilderness.

Jess and Phil dive into the mysteries of Niagara Falls. The popular honeymoon destination is also the site of a deluge of horrors.

In the aftermath of Japan's 2011 Fukushima nuclear disaster, citizens began reporting something truly amazing: UFOs. Phil and Jess enter a radioactive wasteland to discover the stunning truth behind these extraterrestrial encounters.