Paris, 30's declared professional rivalry between two stars of the musical, Yvonne and Gaby leads to dire consequences. Yvonne's body is found in the theater. Gaby's future is threatened against the judgment to which it is subjected, with a probable prison sentence.

• Pathé-Natan
• Gaby Morlay
• André Roanne
• Suzanne Delvé
• Jean Dax
• Camille Bert
• André Dubosc
• Georges Paulais
• Alexandre Mihalesco