艾尔克·萨默

本片是以前任ICE情报局探员Matt Helm（迪恩·马丁 Dean Martin 饰）为主角的系列电影第四集（总共有四集）。 　　这次麦特的任务是解救世界经济危机。

A young man, Peter, returns to Austria in search of his heritage. There he visits the castle of an ancestor, a sadistic Baron who was cursed to a violent death by a witch whom the Baron had burned at the stake. Peter reads aloud the incantation that causes Baron Blood to return and continue his murderous tortures.

　　While visiting Toledo, Spain, American tourist Lisa Reiner (Elke Sommer) experiences a feeling of deja vu when she sees an ancient mural of the Devil carrying away the dead. Hearing a familiar melody, she wanders away from her companions into a series of encounters with men who inexplicably recognize her from a past life. Hopelessly lost as night falls, Lisa begs a ride from a passing Packard, which breaks down outside a mansion where a young man (Alessio Orano) lives with his blind mother (Alida Valli) and a charming butler (Telly Savalas), who just happens to resemble the Devil from the mural! After a night of murder, necrophilia and horrific revelations, Lisa comes face-to-face with the secrets of her past identity and her connection to the bizarre rituals she has witnessed. This is the original Mario Bava film later reworked and reshot for American release as "The House of Exorcism."

话说探长克鲁梭奉派调查一宗谋杀案，到底女仆玛莉亚是否杀死富豪巴龙先生的司机？在调查过程中，克鲁梭暗恋上嫌疑犯，认为傻大姐型的玛莉亚也是无辜受害者，故想尽办法为她洗脱嫌疑，由此引出一连串的笑料。