The name invokes images of vengeful spirits and brings to mind some of some of the most memorable horror movies ever. But what is a poltergeist-is it a demon a ghost or perhaps the manifestation of the psychic energy of a living person? POLTERGEIST investigates four distinct cases of paranormal incidents in which there is undeniable physical evidence that something happened: The actual world was affected. But by what? Dramatic reenactments and chilling interviews with victims illuminate the terrifying encounters exposing minute details. Listen as psychics and scientists grapple with the strange phenomena and journey to the sites where poltergeists are said to have appeared from a Kentucky honky-tonk to ancient British universities. A&E takes you beneath the surface of the unknown to present the mystery the terror and the enchantment of poltergeists. DVD Features: Interactive Menus; Scene Selection.