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?

To help clone the extinct woolly mammoth back to life, Josh visits a biotech lab driving the project and excavates ancient bones in a Canadian mine.

First, in West Virginia an eerie abandoned amusement park is rumoured to now be a playground for spirits. Plus, in England what makes Drakelow Tunnels so scary?

The Calumet Theatre in Michigan is an opera house, where 70 people lost their lives, after someone claimed there was a fire in 1913. Could the Hall be haunted?

Josh Gates investigates how a group of Norse tribesmen gained power in medieval Europe. His quest for answers takes him from Denmark to Iceland.

The team travels to a notorious hotspot for Sasquatch activity. With the aid of high-tech equipment, they hope to gather more information on this mysterious creature.

Neil's project is over budget, so his partner moves to push him out of his oldest business. Jeremy and his boys go on a supply run and return with Jason Lobo.

Plans for tourism at the Motherlode mine push forward. The last days of winter threaten life as they know it and the locals must once again band together.

Lee's crew scramble to correct a mistake after a framing miscalculation at Bulchitna Lake. Derek's crew get in a panic after the helicopter goes missing.

Derek and his band are about to give up on their dream of a cliffside ski hut when their luck turns. Tony's cabin is in good enough shape to take a break and go fishing.

A stunning French chateau plays host to the illicit affair of a literary superstar. Plus, an Irish manor is at the centre of an art heist.

A medieval chateau is home to an ailing boy seeking artistic acceptance. Plus, a Canadian castle is the top-secret location for a vital wartime project.

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 team investigate paranormal activity on the Gettysburg battlefield before heading to the Jennie Wade house. Why does her spirit still stalk the cellars?

Don examines a canoe which unlocked the origins of a lost civilization, a miracle drug used by a war hero and a bust involved in a supernatural game of chess.

Don Wildman examines a war-time surgery, a magician that challenged Harry Houdini and the race for wireless communication that lead to a slimy invention.

Darrell heads to a shipwreck linked to Gordo's list. He leads his team to the shallows where the tough winds and waves have claimed centuries worth of ships.

After finding evidence of a 1700s-era lifeboat near shore, Darrell and the team discover the shipwreck it came from. But a sudden tragedy hits the expedition.

Jack tries to convince his parents that unexplainable phenomena exist all around, with video evidence of shadow people, fairies, and pyramid UFOs.

The Osbournes grab their paranormal passports for a spooky world tour. Haunting clips include ghostly entities in Japan and a magnetic man in India.

Nick and Katrina head to Massachusetts to investigate a colonial estate's tragic history. But for Nick, the paranormal activity hits too close to home.

Jack pushes Ozzy and Sharon to question reality with a ghostly canine, a Canadian Bigfoot and a UFO sighting. Plus, Sharon serenades her cat.

Tanner's plans for revenge take a truly dark turn at a deserted Pennsylvania hospital. Dark entities, doppelgangers and poltergeists lurk around every corner.

The AIMS team continue to explore the legend of Spearfinger and set off to investigate the Cherokee Death Cat - a ferocious feline with a deadly curse.