The Little Gangster (1990)

Plot

Marc, a disenchanted teen from the gloomy town of Sète, discovers he has a sister named Stephanie after an unexpected phone call. Driven by a longing for connection, he sets off to find her, armed with a gun his mother stumbled upon. In a desperate move, he steals money from a perfume store and soon encounters a police officer who attempts to search him. Faced with this authority, Marc brandishes his weapon, coercing the officer into aiding his quest to reunite with his long-lost sister.