In this mock documentary, television journalist Christie and her camera crew trace the history and nefarious exploits of the new terrors of the French criminal underworld. The "Old School" Gang are four young men who grew up in the same orphanage; led by Letiole, they affect outlandish mid-'70s fashions and a retro-gangster/neo-blaxploitation persona as they rob, loot, and shoot their way through the seamy underbelly of Paris.

Adapted from the best-seller, the films is a road movie full of music and poetry, driving us from the hot districts of Marseille, to Paris, Montrealand Dakar. Paulo, the young writer, follows Richard, the old musician, in his wanderings, encounters, love stories and will share his vision of life. Richard transmits to Paulo his crazy and strange experience, opening the door to an enchanting world of passion.