Hopes and love and ambitions and friendship in a group of young jazz-loving Parisians.
Marcel, rich and alone for Christmas, invite Françoise to celebrate with him. Soon, the fairy tale turns into a bad dream.
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.
