In the premiere episode, “Whispers Estate” on Sunday, October 19 at 10/9c, reports of violent hauntings, goat-like demons, and bizarre shadow creatures drive John and Chad to investigate a possible ghost portal at the Whispers Estate in Mitchell, Indiana. The estate was once home to Dr. John Gibbons, who went insane after his daughter died in a second-floor fire. Over the course of two nights, John and Chad explore whether the spectral attacks are the work of Dr. Gibbons and his family or of something far more evil. The Closer they get to the truth, the more they find themselves in the house’s crosshairs.

The hosts travel to the abandoned Springfield State Hospital in Sykesville, Md., to search for a doorway to another world.

Chad and John revisit their own near-death experiences and make an extraordinary discovery while investigating reports of a vortex at the Old Taylor Memorial Hospital in Hawkinsville, Ga.

John and Chad investigate Philadelphia's Holmesburg Prison, looking into reports of an oppressive paranormal energy, which some claim is related to a century of rioting, assault and murder. While there, John comes face-to-face with his own personal hell.

John and Chad explore the dark history of the Wheatlands Plantation in Sevierville, Tenn., as they look into reports of vengeful spirits and an oppressive paranormal energy.