A young novitiate witnesses a murder. Later, she recognizes the culprit, who admits to the killing; the sister works to convince him to turn himself in to the police.
| Release Date | March 21, 1956 | |
|---|---|---|
| Status | Released | |
| Original Title | Le Secret de sœur Angèle | |
| Runtime | 1h 37min | |
| Budget | — | |
| Revenue | — | |
| Language | French | |
| Original Language | French | |
| Production Countries | France, Italy | |
| Production Companies | Cino del DucaFilmsonorRégina | |