Returning from South America, a singer is hired by an old pal who runs a detective agency to use a perch as a night club performer to be an investigator.The amateur sleuth then falls for a girl whose brother is a jewel thief.
| Release Date | September 2, 1949 | |
|---|---|---|
| Status | Released | |
| Original Title | Marlène | |
| Runtime | 1h 40min | |
| Budget | — | |
| Revenue | — | |
| Language | French | |
| Original Language | French | |
| Production Countries | France | |
| Production Companies | Union des Distributeurs Indépendants (U.D.I.F.) | |