Just as four cell-mates are about to launch their elaborate escape from a tiny cell, a detainee from a cell-block under repair is transferred in. The four all face certain conviction and long sentences. Does the young new jail-mate have the same incentive and if so, can they trust him?

Director: Jacques Becker

Writer: José Giovanni, Jacques Becker, Jean Aurel

Actors: André Bervil, Jean Keraudy, Michel Constantin

Production: N/A