本片是一部美国悬疑片，由安德鲁·L·斯通导演，由约瑟夫·科顿/简·皮特斯/加里·梅里尔主演。
剧情简介：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.
外文名：A Blueprint for Murder
类型：悬疑 / 惊悚 / 黑色电影
地区：美国
导演：安德鲁·L·斯通
编剧：安德鲁·L·斯通
演员：约瑟夫·科顿 / 简·皮特斯 / 加里·梅里尔 / 凯萨琳·麦克劳德
