Tanya Vasilevskaya, a graduate of the Belarusian State Pedagogical University, gets assigned to a small school in the agro-town of Mezhrechye. The situation is aggravated by the fact that a very young teacher is put in charge of the 11th grade, whose former mentor unexpectedly retires. All the students in this class are complex and difficult children, but one of them, Sergey Yanchuk, requires special attention after the death of his mother. Tanya will have to overcome doubts, professional inexperience, skepticism and ridicule to become a good homeroom teacher.
| Actor | Role |
|---|---|
| IIrina MorozNot listed | Not listed |
 Timofey KochnevNot listed | Not listed |
 Irina NarbekovaNot listed | Not listed |
 Tamara MironovaNot listed | Not listed |
 Victor RybchinskiyNot listed | Not listed |
| OOleg TkachyovNot listed | Not listed |
 Stanislav PekarskiyNot listed | Not listed |
| IIlya LukashenkoNot listed | Not listed |
 Svetlana NikiforovaNot listed | Not listed |
| YYuri TsvirkoNot listed | Not listed |
| LLyudmila RazumovaNot listed | Not listed |
 Natalia KapitonovaNot listed | Not listed |
| AAleksei AnisenyaNot listed | Not listed |
| MMariya NarutskayaNot listed | Not listed |
| MMaksim ZalozhukNot listed | Not listed |
| YYuliya BurmakovaNot listed | Not listed |
| MMilen KlanyukNot listed | Not listed |
| KKirill MalyshevNot listed | Not listed |