Sacha likes his friends, his piano and partying. He spends his evenings playing in a jazz club where he seduces pretty girls. He is happy and free as the wind, living the thrill of the moment. No alarm clock, no wedding ring, no taxes. Charlotte has three children, two ex-husbands and a career to manage. She doesn't have any space for romance in her life. They are poles apart, but they do have one thing in common: they are made for one another.