A Sicilian nobleman is very jealous of his mistress and when she gets married flies off his handle and commits a murder of which an innocent man is accused. He is however tormented by his conscience.

汤姆（阿兰·德龙 Alain Delon 饰）是一个穷小子，最近，一桩好差事找上了门，好友菲利普（莫里斯·荣内特 Maurice Ronet 饰）的富豪父亲找到了汤姆，希望他能够替自己找回成日在外风流潇洒的儿子，作为回报，汤姆将得到价值不菲的报酬。…