A ten-year old film when it was first released in the USA as "Symphonie D'Amour" in 1946. Panard (Fernand Gravet) is a talented composer who is having little success in his musical career. He is reduced to hiring out as a sandwich-board man to advertise what proves to be his own show. His girl, Jacqueline Francell, interests a Marquis in backing the show. She and Panard are happily reunited after the successful opening of his operetta.
At the urging of her childhood friend Brémontier, Lucie de Kéradec, a wealthy widowed countess who wishes to remarry, invites all of her seven suitors to her mansion. Her untold intention is to test them by claiming to be ruined. The experience is a success in that each of the potential husbands reveals his inner nature but a failure when it comes to finding a new life partner. None of the guests passes the test except - the eighth man, namely Brémontier who loved Lucie in secret but, being penniless, had not dared declare his flame to her.
Marguerite and Verdurin, both employed in l'Atout Prix, a store run by Prosper Biscoton, would like to take a vacation at the beach, but they need more money than they earn. They decide to trick their boss into paying for the trip by pretending Marguerite is interested in him. Biscoton falls in the trap and puts himself in a difficult position with his own wife.