Student Eric kills time by spying on his neighbors. Compulsively taking notes on everything within binocular range from his bedroom window, he harasses his neighbors by sending unsigned notes and making their private affairs public. When they discover his identity and draw him in, will this release him from his solitude, or confirm in his mind that he will always be the outsider?
| Actor | Role |
|---|---|
 Jérémie RenierEric | Eric |
 Aurore ClémentHélène | Hélène |
 Johan LeysenRené | René |
 Alexia StresiFabienne | Fabienne |
 Sami BouajilaTom | Tom |
 Nathalie RichardCarole | Carole |
 Pierre BerriauSimon | Simon |
 Emma de CaunesMarie | Marie |
 Ouassini EmbarekKarim | Karim |
 Florence MasureMelle Chanvery | Melle Chanvery |
 Bouli LannersThe doctor | The doctor |
 Michel DuboisCorsin | Corsin |
 Catherine DavenierChristelle Corson | Christelle Corson |
| LLéo AguilarLoïc | Loïc |
 Cédric ChevalmeMarek | Marek |
 Martine VandevilleUne voisine | Une voisine |
 Raphaël KrepserLe motard | Le motard |
 Marie DonnioL'amie du motard | L'amie du motard |
| JJacques NourdinNot listed | Not listed |
| PPierre-Henri DeleauNot listed | Not listed |
| FFabrice ColomberoNot listed | Not listed |
| DDamien OlivierNot listed | Not listed |