Elisa and Mathieu are siblings at their early 20s. She has incestuous desires for her brother who has a girlfriend, but he refuses her. She struggles with her forbidden desire and plays a trick on him.
| Actor | Role |
|---|---|
 Amandine BouletElisa | Elisa |
| TThibault SegouinMathieu | Mathieu |
| MMarie KalifaValérie | Valérie |
| DDidier MorvanÉlisa's father | Élisa's father |
| CClémentine ParatreMélanie | Mélanie |