60 years ago, pianist Julie Bernstein was involved in an accident while her sister Gloria was taking a risky car ride. Her hands have been mutilated ever since and she suffers from cancer. When Julie learns that she was deceived by Gloria during a love affair in 1917, she swears revenge.
In Montmartre, Paris, two friends are leading a happy carefree Bohemian existence. Jean-Luc is a cabinetmaker, Mathieu is a sculptor. Then they both meet the love of their lives and decide to get married. Unfortunately, the objects of their desire are not so eager to be drawn into matrimony.