On Christmas Eve, a West suburb of Paris. Stéphane, Joëlle, Xavier and Sonia (25 years old) decide to take a stroll down the big park overhanging the city of their youth, musing on pop music, their work, sex and their disappointed ambitions.
| Actor | Role |
|---|---|
 Hubert BenhamdineStéphane | Stéphane |
 Stéphanie Daub-LaurentJoëlle | Joëlle |
 Thibault VinçonXavier | Xavier |
 Jeanne CandelSonia | Sonia |
| MMila DekkerSylvia | Sylvia |
 Alain LiboltLe pêre | Le pêre |
 Mona HeftreLa mêre | La mêre |
 Sophie LetourneurSophie | Sophie |