与儿子居住的再婚妇女夏洛特，与三个男人住在一起，但她又与地方剧团成员保持着性关系，最终她怀孕了，只是谁也不能断定这孩子的父亲是谁……

一个美国交换生小组来到巴黎学习一年的语言和文化。这部电影描绘了学生和导师之间的各种互动，包括他们所在学院的漂亮女院长。

For generations, two rival French villages, Longueverne and Velrans, have been at war. But this is no ordinary conflict, for the on-going hostilities are between two armies of young schoolboys. When he is beaten by his father for having lost his buttons, the leader of the Longueverne army, Lebrac, has an idea which will give his side the advantage: next time, he and his brave soldiers will go in battle without their clothes...