A pilot, hero of the war, finds himself implicated in spite of himself in a traffic. He is wanted by the police, but his former companions and an air hostess will help him prove his innocence.
Antonio is the humble servant of a rich family governed by the Marquis Gastone. He is a young man madly in love with Lulu, but she betrays him, and he desperately enlist in the foreign legion.
A young rogue kills an old lady to rob her. Arrested, he believes it is for this crime, hides nothing from his lawyer, who soon tells him that he is only accused of another theft prior to his crime.
Envoi de Fleurs is based on incidents in the life of French composer Paul Delmet. Played by popular French singing star Tino Rossi, Delmet is depicted as a man all too willing to give up personal happiness in favor of blind ambition.