故事发生在一座南方小镇之中，年轻的女学生玛丽（拉娜·特纳 Lana Turner 饰）的被害震惊了整个小镇，检察官安迪（克劳德·雷恩斯 Claude Rains 饰）接手了此案，并且最终将嫌疑人的目标锁定在了玛丽的男友乔伊、校长巴克斯顿和门卫维恩的身上。安迪一直野心勃勃的想要竞选州长，他将这起案件当做是自己平步青云的垫脚石，然而，这三个嫌疑人，…

The handsome young seaman John Paul Jones falls in love with Kit Corbin. Kit is the daughter of admiral Ben Corbin. But John is unable to act upon his love because of social class differences. Meanwhile a perpetually angry Capt. Henry Beatty constantly abuses him while he struggles to get into the Naval Academy.