A gunshot suddenly breaks the silence of the school hallways. A desperate history teacher holds her whole class hostage. But very soon the situation will change, and the teacher herself will become a hostage.
| Actor | Role |
|---|---|
 Irina KupchenkoAlla Nikolaevna | Alla Nikolaevna |
 Anna ChurinaAgnessa Andreevna | Agnessa Andreevna |
 Andrey MerzlikinKadyshev | Kadyshev |
 Alisa GrebenshchikovaAsya | Asya |
 Roza KhairullinaNot listed | Not listed |
 Alexey A. PetrukhinNot listed | Not listed |
 Kseniya PetrukhinaNot listed | Not listed |