When Isabelle and Theo invite Matthew to stay with them, what begins as a casual friendship ripens into a sensual voyage of discovery and desire in which nothing is off limits and everything is possible.
| Actor | Role |
|---|---|
 Michael PittMatthew | Matthew |
 Eva GreenIsabelle | Isabelle |
 Louis GarrelTheo | Theo |
 Anna ChancellorMother | Mother |
 Robin RenucciFather | Father |
 Jean-Pierre KalfonJean-Pierre Kalfon | Jean-Pierre Kalfon |
 Jean-Pierre LéaudJean-Pierre Léaud | Jean-Pierre Léaud |
 Florian CadiouPatrick | Patrick |
 Pierre HancisseFirst Buff | First Buff |
 Valentin MerletSecond Buff | Second Buff |
 Lola PeploeThe Usherette | The Usherette |
| IIngy FillionTheo's Girlfriend | Theo's Girlfriend |