The Unexplained Witches, Werewolves And Vampires.

They are the stuff of legends, ghost stories, and scores of horror movies. But do they really exist? Narrated by Peter Graves, Witches, Werewolves and Vampires examines the myths behind these frightening supernatural creatures, as well as their bases in fact. Included are interviews with people who claim to be vampires, investigations of contemporary witchcraft, and facts on medical conditions whose symptoms have caused some people to be identified as werewolves.