D-3 before the big day when Jean-Pierre and Marjorie will (finally) say "I do" in the Basque Country at the parents of the future groom. But the organization of Roxane, which seemed to be regulated like music paper, is going to be largely disturbed by a crescendo of unforeseen events in any kind.
Frank is a father whose dreams will be shaken by the birth of his daughter with Down syndrome. How will he face the small and big sacrifices that this new life imposes on him?