In 1786, Jocelyn entered the Seminary. He leaves his share of the inheritance to his younger sister Julie. In 1793, on the point of being ordained a priest, the Revolution forced him to take refuge in the Alps. There he meets Laurence, first disguised as a young boy. A great friendship binds them which turns into love when Jocelyn discovers the girl's true identity. Yet faithful to the promise he made to the Superior of his Seminary, Jocelyn will not abandon his faith.
| Actor | Role |
|---|---|
 Jean DesaillyJocelyn | Jocelyn |
 Simone ValèreLaurence | Laurence |
 Jean VilarThe Superior of the new seminary | The Superior of the new seminary |
 Germaine de FranceNot listed | Not listed |
| ÉÉtienne AubrayNot listed | Not listed |
 Nicole BergerJulie, Jocelyn's sister | Julie, Jocelyn's sister |
| GGérard BuhrNot listed | Not listed |
 André CarnègeThe Superior of the old seminary | The Superior of the old seminary |
| MMarguerite CavadaskiNot listed | Not listed |
 Jean DebucourtJulie's godfather | Julie's godfather |
 Yvette EtiévantSister Louise | Sister Louise |
 Guy FavièresNot listed | Not listed |
| CChristian MelsenNot listed | Not listed |
 Albert MichelNot listed | Not listed |
| RRoger RafalNot listed | Not listed |
 Guy RappNot listed | Not listed |
 Alexandre RignaultThe shepherd | The shepherd |
| JJean-Michel RouzièreNot listed | Not listed |
 Georges SellierNot listed | Not listed |