Nick ventures into the Brushy Mountain Penitentiary in Tennessee and the Madison Seminary in Ohio to communicate with the ghosts that are tied to these locations.
The owners of the Willis House Inn in Michigan call Nick to see if their inn is safe to open. Nick sleeps there to investigate how the entities will react.
Nick visits The Octagon Hall, a property built by the secret society known as the Freemasons. During the investigation, he witnesses what appears to be a UFO.
