An adolescent who fancies himself a sexy and conscientious young man abuses all his friends and family in a quest for his own independence.

A homeless street musician meets an attractive woman by chance and keeps following her until he persuades her to let him stay in her place.

To be closer to his children following his divorce, Laurent Monier, a history and geography teacher in a peaceful provincial high school, accepts a position in a sensitive college in the Paris suburbs. He is assigned the hardest class, the fourth techno, and he finds an apartment in the Cité des Muriers, a particularly difficult district.

Veronique, living with her divorced mother, is going on holiday to Mauritius with her father. To impress a local boy, Benjamin, she manages to complicate the situation by making up stories about her father. She presents him as her lover, a mercenary and even a secret agent which gets her into trouble and then her father has to start playing along...

本杰明的父亲因为工作的原因远在巴西，将本杰明交给奶奶（若西安·巴拉斯科 Josiane Balasko 饰）和姥姥（芬妮·阿尔丹 Fanny Ardant 饰）共同抚养。本杰明告诉姥姥和奶奶，父亲让他们前往巴西去探亲，于是两老一小三人踏上了旅途，途中，一行人争吵不断，两个老太太互相看不顺眼没完没了的相互指责，麻烦不断。 好不容易到了巴西，却没见到父亲的身影。直到这时，本杰明才向老人们道出了真相，原来，父亲并不同意他的这趟探亲之旅，原因只有一个，那就是父亲在误打误撞之中被卷入了金矿贩毒案例。此时，犯罪团伙和警方双方都在对他进行搜捕。