《精神病患者》是由著名导演David Paulsen 的一部精彩的剧情 影视作品，主演有克劳斯·金斯基/唐娜·威尔克斯/玛丽亚娜·希尔/克雷格·沃森/理查德·赫德/乔·雷加尔布托/克里斯托弗·洛伊德/Flo Lawrence/吉瓦·劳伦斯/Claude Duvernoy/辛迪·唐兰/Jon Greene/David Assael/Richard Balin/Fredric Cook/Kathy Garrick/Gracia Lee/Tobar Mayo/Jonathon Millner/Frances E. Nealy/等，An advice columnist begins receiving threatening notes from an anonymous stalker; meanwhile, members of her group therapy session are being murdered by an unknown assailant