Étoile aux dents ou Poulou le magnifique

In the 70s, in the Goutte d'or district, three friends of Algerian origin: Poulou, a failed boxer, Amar, the clumsiest of thieves, and Jibé, a public writer for illiterate compatriots whose lives he knows in detail. As he betrays none of their secrets, he enjoys great prestige in the bistros where he works.