Caught red-handed: Yann, Lena and Céline get a harsh punishment for stealing. The three have to spend four months in prison. They have to stay away from Paris for the next two years. Yann's aunt gives them shelter. Together, the trio moves into a house in the country. Now all anyone needs is a job. Céline is prickly: "I've enjoyed some jobs. But never for more than two days." Yann soon loses his optimism, too...

Loïc, a chestnut seller, has a mistress who wants a baby. Not daring to admit to her that he had the mumps late in life, he finds other excuses. Until the day he meets Claire, an old girlfriend, who has a little boy. Loïc finds the resemblance between the little boy and himself enormous and is convinced that he is his father...