Ghost Adventures heads to Nevada, where Zak lives his nightmare; Zak faces his intense fear of clowns as he investigates the Clown Motel, while Aaron and Jay explore an abandoned high school.

The Ghost Adventures crew investigates the Stone Lion Inn in Guthrie, Oklahoma, where it is said the owner performs satanic rituals in the local cemetery. Zak also uncovers the truth about what happened to the famous outlaw Elmer McCurdy after his death.