Originally produced for television, the video series Secrets of the Unknown invites you into the world of the bizarre, strange, and unusual. From ninjas who are said to transform into panthers, to the peculiar myths and rituals surrounding King Tut's tomb, to Hitler's occult connections, these documentaries provide a rich visual showcase for unexplained phenomena. This episode, "Poltergeists," examines just what it is that goes bump in the night. Hear eyewitness tales of the mischievous, malevolent spirits, which are believed to make strange noises, move objects, and produce abnormal odors. Video highlights include actual footage of a haunting in progress. Actor Edward Mulhare, known for his role in The Ghost and Mrs. Muir, hosts this look at inexplicable supernatural forces. ~ Sally Barber, Rovi