Self-destructive teens go skateboarding, use drugs and turn tricks in Paris.
Love blossoms when Melody is assigned to track down a reclusive pianist and covince him to play a classical Christmas concert in Vienna.
Unhappy as a couple, Yann and Elsa leave their respective spouses to establish a friendship and be roomies. With their respective children who arrive every other week Yann and Elsa hope to find the perfect balance.