在O（柯瑞妮·克莱瑞 Corinne Clery 饰）的内心里，有关雷尼（乌多·奇尔 Udo Kier 饰）的一切都是神圣和至高无上的，包括被雷尼带到一幢神秘的郊区别墅里接受残忍的SM女郎训练。在那里，O如同一个动物那样失去了全部的尊严，即使是在这样的黑暗阴影里，每当想到雷尼，O依然觉得生命充满了温暖和希望。
O散发出了惊人的魅力，所有遇见她的男人都在冥冥之中被她所吸引，包括雷尼的表哥史蒂文（安东尼·斯特尔 Anthony Steel 饰）。渐渐的，O明白了这个邪恶世界的生存法则，也明白自己和雷尼永远也不可能终成眷属。O利用自己的美貌，逐渐的扩张着自己的领地，直到所有的男人都臣服于她的脚下。

The deranged Roman emperor Gainus 'Caligula' (Little Boots) Caesar (12-41 A.D.) rules Rome with an iron fist and has anyone tortured and exectued for even the slightest insubordination. Mostly set during his last year of his reign, as Caligula loses support due to his brutal and crazed excess, a young Moor woman, named Miriam, becomes his lover while ploting to kill him to avenge the murder of a friend which Caligula was responsible for. But Miriam is torn between her personal vandeda against Caligula and her own personal feelings towards him despite his madness and debauched lifestyle of orgies and bloody torture murders.