The film, set in 1912, is about the exploits of France's first motorized police brigade.

During the night of August 4-5, 1952, three Englishmen, Jack Drummond, his wife Anne and their daughter Elizabeth were murdered near their car near the farm of the Dominici family, in the commune of Lurs in the Alpes-de-Haute-Provence. Denounced by two of his sons, the patriarch Gaston Dominici was judged and condemned without any real evidence.

Baba, a preteen from Belleville, Paris, must deal with her mother's determination to turn her into an actress.

When a young man is arrested for trafficking drugs, his girlfriend tries to help him out by making some big money as a member of an exclusive group of high-end prostitutes.