Yvan Noé

This French musical comedy was based on the stage play Mademoiselle Mozart, written by Yvan Noe, who also co-directed the screen version. Danielle Darrieux plays Denise, the owner of a music shop that is facing closure. Wealthy young Maxime (Pierre Mingand) falls in love with Denise but knows full well that she despises rich folks and would refuse to accept his charity. Thus, Maxime arranges to secretly buy the store then takes a job with the establishment as a humble sheet-music salesman.

When a Resistance commander and his forces disguise themselves as patients in a hospital, there is some confusion among the staff as to who is actually suffering from a real illness.