A doctor passionate about research leaves an uncle with an inheritance to die, knowing that he is the legatee. His work succeeds, but overcome by remorse, the doctor tries to commit suicide. He is saved thanks to the understanding of his wife and they both leave for the East to do research on leprosy.
| Actor | Role |
|---|---|
 Suzy PrimNot listed | Not listed |
| JJules BerryNot listed | Not listed |
 Roger KarlNot listed | Not listed |
 Colette DarfeuilNot listed | Not listed |
| TTito AngeloNot listed | Not listed |
 Mireille BalinNot listed | Not listed |
 Albert BroquinNot listed | Not listed |
| AAndré BrunilNot listed | Not listed |
| RRené DesormesNot listed | Not listed |
| NNita GeorgesNot listed | Not listed |
 Charles LemontierNot listed | Not listed |
| FFrance MarionNot listed | Not listed |
 Marthe MussineNot listed | Not listed |
 Pierre NayNot listed | Not listed |
 André NoxNot listed | Not listed |
| AAndré PellencNot listed | Not listed |
| FFred PoulinNot listed | Not listed |
| BBetty StresaNot listed | Not listed |
 Jean TissierNot listed | Not listed |
 Jean TouloutNot listed | Not listed |
 Roland ToutainNot listed | Not listed |
| VViola-VareyneNot listed | Not listed |