An ambitious teaching student's finals studies are interrupted by a passionate affair with a jazz musician.

In a working-class immigrant neighborhood slated for demolition, Jo, the son of Ali, known as the Rescuer from the Algerian war, lives idle and delinquent, committing small assaults to pay for his drugs. One day, while attacking Slim's bar, he is arrested by Ben, a young beur cop torn between his roots and the imperatives of his mission to maintain public order. Giving in to the respect and friendship he feels for Ali, Ben agrees to release his son. But alas, far from calming down, Jo drifts deeper into violence, until the inevitable drama.

A large family crams into a three-room flat in a drab suburb.Twelve people ,soon joined,out of the blue, by the prodigal son, released from jail.To make matters worse,the TV set , then the sofa and finally the refrigerator vanish into thin air.Neverthelesss, life goes on ,with mom's nervous breakdowns , dad's absences ;The daughter, Julie, an abandoned social worker,is always sobbing ; her sister , rehearsing the "Hebrew slaves chorus" is eagerly waiting for her drafted fiancee.

A man finds himself pursued by police and thugs because of a woman he has fallen in love with.