《谋杀计划》是一部优秀的剧情 影视作品,主要演员有约瑟夫·科顿 简·皮特斯 加里·梅里尔 凯萨琳·麦克劳德 , Whitney Cameronn (Cotten), a man with a strong affection for his sister-in-law (Peters). When one of her stepchildren dies, it's revealed that the child was poisoned to death. Whitney suspects his sister-in-law committed the murder and is afraid that her other son may be in danger. The film climaxes during an ocean voyage aboard a cruise ship.