Zak and the crew travel to Cleveland to investigate the most-haunted residence in Ohio. Whispers of murder, suicide and arson have led many to believe the majestic mansion carries a deadly curse.

Zak and the crew investigate reports of a mysterious gray entity haunting an ancient plot of land in West Haven, Utah. They uncover compelling evidence that suggests the paranormal creature originated with a shaman's curse.

Zak and the crew investigate a saloon in Virginia City, Nevada, where staff are being violently attacked by an entity that inhabits the basement. A haunted artifact known as the Suicide Table may be responsible for the aggressive activity.

Zak and the crew investigate a 120-year-old building in Salt Lake City's industrial district. Local business owners claim paranormal activity has recently ramped up after a break-in revealed remnants of a dark ritual in the basement.

Zak and the crew head to Ontario, California, to investigate a century-old farm ripe with paranormal activity, particularly by a vicious entity known as The Creeper.