The trials and tribulations of a good guy who feels obliged to confess the truth to his wife or his boss every time he makes a mistake.

Beautiful violin virtuoso Camille has two obsessions: the music of Ravel, and a friend of her husband's who crafts violins. But his heart seems to be as cold as her playing is passionate.

Monique is a single mother who lives with her son Olivier in a town of North of France.She wanted to have a child and the father went away.Besides Monique is taxi driver.Olivier doesn't feel well with his mother.In the school his neighbor Julien begins to ask him about his father: Olivier answers that first that is father is dead , but later that his father is a spy who has a boat. Then Julien asks about his mother, Olivier answers that she is a top: as Olivier has to go meet his mother in a supermarket, Julien and Olivier see a model: Olivier goes to the model and asks her to give him a kiss. She gives him a kiss on the cheeks and Julien believes that the supermarket model is the mother of Olivier.