A young man finds a beautiful, mysterious woman washed up unconscious on the beach and encounters her again at a yacht party the next night. A motel tryst is to follow, but the self-defense killing of an attacker leads them into a twisted tale of deception and paranoia. Director Umberto Lenzi's horrific giallo suspenser stars Robert Hoffmann, Suzy Kendall; music by Ennio Morricone. 94 min. Widescreen; Soundtrack: English (dubbed); interview; theatrical trailer. Dubbed in English.