十九世纪末，奥匈帝国的皇储为了追求爱情，宁愿和父亲决裂，不惜放弃皇位继承权，最后与爱人双双在猎屋中殉情。

In winter of 1938, Paris is crowded with refugees from the Nazis, who live in the black shadows of night, trying to evade deportation. One such is Dr. Ravic, who practices medicine illegally and stalks his old Nazi enemy Haake with murder in mind. One rainy night, Ravic meets Joan Madou, a kept woman cast adrift by her lover's sudden death. Against Ravic's better judgement, they become involved in a doomed affair; matters come to a crisis on the day war is declared.

故事发生在19世纪末的巴黎，在灯红酒绿的上流社会中，一位名为露易丝（达尼尔·达黎欧 Danielle Darrieux 饰）的贵妇显得格外耀眼。露易丝的丈夫是一名极具威信的将军，故事要从将军送给露易丝的一副耳环说起。
为了偿还赌债，露易丝将耳环低价卖给了一位珠宝商人，对丈 夫则谎称耳环丢失。迫于将军的名望，珠宝商人将事情的真相如实告知。将军不声不响的将耳环买了回来，转手送给了相好许久的情妇劳拉（Lia Di Leo 饰）以讨其欢心，可是没过多久，这副耳环便辗转来到了意大利外交官德纳提（维托里奥·德·西卡 Vittorio De Sica 饰）的手中并最终物归原主回到了露易丝的身边。