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.
德米特里愣了一下，隨即掩飾住自己的情緒，笑著說道：
案發時間在晚上，被害人一家肯定會把院門鎖上。
運囚生死斗
辣手保姆2：女王蜂
達倫·布朗：犧牲
邁阿密暗殺檔案
路易·德拉克斯的第九條命
達令之罪
迷魂陷阱
迷失內華達
迷幻公園
迷失太空2013
迷宮中的人
連環殺手