On the outskirts of Parisian council housing estates lies a vast wasteland that still retains its mysteries in this day and age, and serves as a refuge for people who, in their spare time, escape or are often ejected from their overcrowded dwellings. They form small, rather harmless bands, share their first secrets, build up their "treasures" and submit to strict rituals. The sanctity of their rebellions is underscored by initiation through blindfolded jumping and a blood test. An impossible love story is born between two members of the same clan, Dan, a beautiful, tomboyish girl, and Lucky, a sweet but feisty boy.

A young boy is hired as a lift attendant in a grand hotel when his mother dies. To fulfill his dream, he takes part in a competition organized by the manager, and wins 1st prize: a two-day stay in one of the princely suites. He wants to share the experience with his young girlfriend, the florist, but discovers that she has betrayed him and returns to her elevator.

Comical adventures of two pairs of friends during their stay in Deauville, Normandy.