...comme elle respire

Jeanne argues with her fiance, runs away to Paris, and by dint of her congenital lying, talks her way into a job. Her employer thinks she's rich, so that when a disguised robber hears of her situation, he changes plans from robbing her employer to kidnapping Jeanne. The kidnapping goes ahead but there are a few small problems: Jeanne's parents have no money at all, and the kidnapper falls in love with his captive.