A group of people are stranded at an isolated hotel by an evil witch (Hildegard Knef) who possesses them and kills them. I don't understand why the rating for this film is so low on IMDB. It's well made by the standards of the horror genre and featuring a good performance by Knef, some seriously scary scenes, and good effects. It is however unrelently mean and cruel. Unrated; Extreme Violence, Rape, and Profanity.