AllMovie

This French production was released in English-speaking communities as Song to an Unknown Woman. A young man rescues a pretty girl from her criminal cohorts, whereupon he installs her in the servant's quarters of his home. Later he hires the girl as his secretary, with the implication that he expects her to do more than take dictation. She falls in love with him, only to be abruptly fired when she interferes with one of his various extracurricular romances. Turning the tables on her employer, the heroine begins treating him like dirt -- which of course convinces him that he's in love with her after all.