Le Trou

The final film of Jacques Becker, who died shortly before its release, Le Trou (1960) is among the greatest prison films ever made — a work of patient, near-documentary realism about an escape attempt. Becker adapted it from José Giovanni's novel, itself based on a real 1947 breakout, and cast mostly non-professionals, including one of the actual escapees.

The film dispenses with stars and score alike, concentrating instead on process: the men's hands breaking through concrete, the improvised periscope, the rhythmic labour measured in real time. A celebrated unbroken take of the prisoners smashing through the cell floor turns sheer physical effort into almost unbearable suspense. Becker trusts the audience to sit with the tedium and tension of the work, and the payoff is a tightening grip that never relents.

Long admired by film-makers for its rigour — Jean-Pierre Melville and later directors of process-driven thrillers are clearly in its debt — Le Trou has steadily climbed the ranks of critical esteem, with some calling it the finest French film of its decade. Austere, gripping and deeply humane, it is a masterclass in how restraint and realism can generate more tension than any amount of spectacle. Its reputation has only grown with time, and it now sits near the top of many critics' lists of the greatest French films ever made.