A fifty-year-old man suffers from a sore back. All the world's doctors, radiologists, and oesteopaths can do nothing for him : the roots of his illness are pyschological. But what should he change about his work, his wife and his family in order to get better ?
| Directing | Jean-Pierre Améris | Director |
| Writing | David Foenkinos | Novel |
| Writing | Jean-Pierre Améris | Screenplay |
| Sound | Quentin Sirjacq | Original Music Composer |
| Camera | Matthieu Poirot-Delpech | Director of Photography |
| Editing | Anne Souriau | Editor |
| Production | Tatiana Vialle | Casting |
| Art | Étienne Méry | Production Design |
| Art | Paul Fayard | Set Decoration |
| Costume & Make-Up | Emmanuelle Youchnovski | Costume Design |
| Production | Kader Djedra | Production Manager |
| Production | Dominique Farrugia | Producer |
| Production | Dominique Brunner | Executive Producer |