Max, a ruthless 50-year-old hitman, discovers he has a problem: he now faints at the drop of blood. With his future in the profession in jeopardy, he's going to have to retrain... But not so simple when his only professional skill is to kill people... They are helped by a couple of young neighbors, Karim and Stéphanie, who do not imagine for a moment who they are dealing with... Max becomes attached, in spite of himself, to the young couple, until his past catches up with him.
| Actor | Role |
|---|---|
 François DamiensMax | Max |
 William LebghilKarim | Karim |
 Laura FelpinStéphanie | Stéphanie |
 Vanessa ParadisMarianne | Marianne |
 Bruno PodalydèsPaulo | Paulo |
| LLucile de la MorenaOdile | Odile |
 Alicia HavaMounia | Mounia |
 Genti KameAgolli | Agolli |
 Émilie CazenaveMiss Jean | Miss Jean |
 Jean-François CayreyJacques-Yves | Jacques-Yves |
| BBenjamin GomezReal estate agent | Real estate agent |
 Diane RobertHotel woman | Hotel woman |
 Mathieu LardotAgent zero | Agent zero |
| LLise LaffontNot listed | Not listed |
| TThomas TrigeaudCogefact vigil | Cogefact vigil |
| PPhil WhartonEnglish | English |
 Paul ElliotNot listed | Not listed |
| FFlorian LutzGarde du corps 1 | Garde du corps 1 |
| GGregory CostecaldeGarde du corps 2 | Garde du corps 2 |