The Ghost Brothers try to solve the hauntings of The Fitzpatrick Hotel. Are the multiple female spirits residing at the hotel tied to a tragic death?

The team heads to the great plains of Kansas to examine a series of photos which contain some unusually large tracks possibly left by a Bigfoot.

The team heads deep into the Alaskan Interior outside of Fairbanks to investigate reports of a gigantic bear-like creature known as the Northern Giant.

When Mykel and Ruth get stranded on the edge of a sprawling mangrove swamp, they battle to find food and drinking water. Things get even worse when Mykel slips into a sinkhole.

Don Wildman examines a scorecard connected to a legendary figure skating rivalry. Plus, the story of an underwater microphone used in World War Two.

Don Wildman examines a fish species that was part of an unusual storm. And, the story behind the kidnapping of an oil baron's grandson.

Don examines one of the most challenging bomb cases in FBI history. And, the story of a scientist that accidentally uncovered a revolutionary medicine.

SJ heads to Fairbanks, entrusting the operation at Gold Run to John and his men. In Fairbanks, the women are met with an entirely new set of challenges.

In Gold Run, a power struggle erupts between SJ and John over mining locations. With the season's end looming, can their problems be set aside?

Josh Gates traverses England, Wales and Scotland, wading through history and legend to search for evidence of a real King Arthur.

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.

Josh Gates explores the ocean floor of the Cayman Islands and the coasts of North Carolina to find the lost treasure of the legendary pirate, Blackbeard.

Josh joins the hunt for a $2-million treasure. He tries to decode the clues to its location by following a cryptic poem, leading him into the Rocky Mountains.

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.

Josh Gates travels to remote Yonaguni Island and dives into the waters of the Pacific Rim to explore an underwater phenomenon described as Japan's Atlantis.

Josh Gates travels to Turkey and Hungary to find the missing heart of one of the greatest Ottoman rulers in Turkish history, Suleiman the Magnificent.

Josh Gates travels to South Africa in search of former President Paul Kruger's missing gold cache. He evades dangerous poachers and meets the Shangaan tribe.

Travel experts find out what lies beneath the streets of San Francisco, and enter a chamber underneath Houston, Texas, that looks like a Roman ruin.

Travel experts hunt for a national treasure beneath the busiest train station on Earth and endure the quietest place in the world.

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

Josh Gates explores legendary places of protection in Gibraltar, Colombia and Peru.

Josh visits three sites where the journey is the destination in Bolivia, French Guiana and Turkey.

The FBI takes down a notorious gang, a deadly illness is blamed on vampires, and what happened at a tech giant's rowdy corporate retreat?

The team investigates reports of a massive wolf. Todd constructs a massive jail cell to hold this creature, while Levi implements laser technology.

The Ghost Brothers are in Indiana to investigate paranormal claims at historic Thornhaven Manor. Is the activity caused by the murder victim and his family members?

The guys go to California to inspect the home of the eccentric heiress to the Winchester Rifle fortune. Were her fears of vengeful ghosts justified?

Residents of Perry County have reported a Grassman seen in the woods. A group of hunters set out to catch the monster and make Appalachia safe once again.

Paramedics feel an evil presence in an elderly woman's home, a police officer helps a man who believes he is being stalked by Bigfoot.

Don Wildman investigates a mule's win in the Great American Horse Race, a death-defying aerial manoeuvre by a fighter plane and an iconic street car.

Nick and Katrina investigate a haunted Asylum. What they capture on their third night of confinement can only be described as completely terrifying.