Sigrid and Yann are cousins, and in love with each other. A medical student, Jean marries Léna, who gives him a child, but he dies accidentally. Desperate, Yann finds Sigrid in their childhood home in Savoy. Afraid of seeing their passion revive, he decides to leave with Léna for Africa.
| Actor | Role |
|---|---|
 Georges MarchalYann Getersen | Yann Getersen |
 Renée FaureSigrid | Sigrid |
 Helen VitaLéna | Léna |
 Alexandre RignaultBen Napoléon | Ben Napoléon |
 Jean DebucourtLindval | Lindval |
| RRobert de ThomassonCaptain Arnoux | Captain Arnoux |
 Gabrielle FontanMaria | Maria |
| LLucy ValnorLittle Sigrid | Little Sigrid |
| JJacques GallMalki | Malki |
 Olivier MathotHervé | Hervé |
| GGeorges DelatourBastien | Bastien |
 Yvette AndréyorLéna's mother | Léna's mother |
| GGérard GervaisLittle Jan | Little Jan |
 Marcelle HainiaAunt Coralie | Aunt Coralie |
| LLiliane ValaisLiliane | Liliane |
 Jean-Marc TennbergNot listed | Not listed |
 Marthe MellotMother Terraz (scenes deleted) | Mother Terraz (scenes deleted) |