Disembodied voices, items moving on their own, shadow figures, and apparitions are all common paranormal activity indicators. When they happen in your own house, it can be terrifying. The crew behind GHOST ADVENTURES, Zak Bagans, Aaron Goodwin, Billy Tolley, and Jay Wasley, have spent decades exploring paranormal phenomena in order to better comprehend the afterlife. In the all-new eight-part series, they're now assisting terrified families who feel they're being stalked by ghosts.