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.
本片是《谋杀计划》系列电影，故事延续前作的世界观，
导演安德鲁·L·斯通携原班人马再度打造，约瑟夫·科顿,简·皮特斯,加里·梅里尔,凯萨琳·麦克劳德等实力派演员联袂出演，为观众呈现一场震撼人心的视觉盛宴。
