Zak revisits his investigation of Hales Bar Dam, where ghosts have continued haunting a former employee. Ashmore Estate owners, both past and present, talk to Zak about their personal experiences with the spirits.

Zak reopens past investigations of Moon River Brewing Company and Alcatraz.

Zak reopens two investigations: Gettysburg and the Colorado Grande Hotel.

Zak reopens investigations of Myrtles Plantation & Old Licking Jail.

Zak revisits his investigations of the Sallie House and The St. James Hotel. Zak learns how Gary and Jan Reynolds lives took a dark turn after meeting during Zak's investigation of The St. James Hotel.

Zak revisits his investigations of the Stanley Hotel and Pennhurst. He hears about a woman with a spiritual attachment coming from the dark energy emanating from the Stanley Hotel.

Paranormal investigators look into reports of hauntings.

A filmmaker obsessed with the spirits at the Texas Horror Hotel.

A spirit haunts the home of a family with an autistic son, who can communicate with it.