Patrick Bells, a former tennis champion, died on a course. The sportsman seems to have been stoned. The Research Unit is dispatched to the scene. She quickly discovers that behind the pretty window of her training center which trains potential champions, there were many rivalries. Did Patrick Bells overshadow one of them?
Elenco: Xavier Deluc , Chrystelle Labaude , Franck Sémonin , Félicité Chaton , Kamel Belghazi , Virginie Caliari , Jean-Pascal Lacoste , Manon Azem , Stéphane Soo Mongo , Raphaèle Bouchard , Félicité Du Jeu , Bernard Montiel , Vincent Primault , Dorcas Coppin , Honorine Magnier , Elise Tielrooy , Marie Piton , Julie Fournier , Elodie Hesme , Linda Hardy , Christian Vadim , Marine Sainsily , Valérie Kaprisky , Julien Courbey , Julie Bernard .