A new teacher at an exclusive school slowly pieces together a mystery involving an insidious game played by her students, who may have been responsible for her predecessor's death.
| Actor | Role |
|---|---|
 Alessandra AcciaiDiana Berti | Diana Berti |
| JJean HebertInsp. Marc Anselmi | Insp. Marc Anselmi |
 Stefano De SandoMauro Lambert | Mauro Lambert |
| MMorena TurchiAnna Giusti | Anna Giusti |
| FFabio IelliniGiorgio Mussi | Giorgio Mussi |
 Viola SimoncioniRoberta Sassi | Roberta Sassi |
 Valeria MililloClaudia Testi | Claudia Testi |
 Giuseppe PianvitiAlberto | Alberto |
| LLuca FagioliGiacomo | Giacomo |
 Daria NicolodiHeadmistress | Headmistress |
| PPiero CucchiFather of Missing Girl (uncredited) | Father of Missing Girl (uncredited) |