Ghost Adventures - Season 4 - 1-12

Bagans, Groff, and Goodwin investigate reportedly haunted locations mostly in the United States, hoping to collect visual or auditory evidence of paranormal activity. Each episode begins with the trio touring the investigation site with its owners or caretakers. These introductions typically include Bagan's voice-overs of the "dark" histories of the places and interviews with people who claim to have witnessed paranormal phenomena at the location. The crew places X's with black or gray tape at the sites of alleged activity and later returns to set static night-vision cameras on these "hotspots."