Esteban has left home for Spain, to study. He returns to see his parents in Paris for holidays. Between walks and Sunday lunches, Anne and Pascal do their best to adapt to their son’s new situation.
When he arrives at a prestigious military boarding school, Woyzeck, an officer's son, meets Bakary, his roommate, who comes from a modest background. On an induction night, the two young boys will try to find their place within the "Famille traditionnelle" (meaning traditional family), a group of influential students.
