At a gathering of would-be society debauchees, the Baron Plessis de Regard and the attractive young Nathalie hatch their individual plans to use sex to respectively ruin and punish their selected enemies. The Baron's plan is to scupper the political ambitions of right-wing parliamentary candidate Colonel Montvilliers by setting him up with a female companion and publicly exposing his new-found vices. Nathalie's quest is of a more personal nature, to destroy her estranged father Charles Leroy-Merville by corrupting his innocent 17-year-old daughter Sophie, a task she intends to achieve by securing employ as the girl's summer tutor.

一个神秘的疯子应召女郎正在杀Mme Clos夫人(Danièle Vlaminck饰)，Mme Clos夫人与应召女郎组织有关。Leila(Claude Janna饰)还在莫斯科传教没有回来，夫人要把她的一些女孩送去牙医那里然后把那些女孩变成应召女郎，再去世界各地传教。Jacques Lefin(戈蒂埃饰)是负责的侦探，但当他看着女孩尤其是美丽的Gigi(埃里卡·酷饰)时他被跟踪了，他需要冒着危险拯救他们。