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.更多《《光荣使命》》免费高清点播、《光荣使命》完整版无删减、《光荣使命》免费在线观看高清完整版相关剧情资源，请持续关注CPP阳光影视!