Martine is searching for her sister that disappeared mysteriously. Lequévic agrees to help her.
Jean Gabin
Commander Lequévic
Andrée Debar
Martine
Henri Vidal
Michel
Jean-Roger Caussimon
Monsieur Black
Edith Georges
Lola
Robert Berri
Frédo, crook
Antonin Berval
Léon
Léopoldo Francès
Baba
