A university professor, who wants to slow down a little, moves with his wife and daughter, from the big city to a small town and starts a new job as a teacher in a girls' gymnasium. Something weird is happening with the class, they seem to hide a secret. As it turns out, these girls don't play with dolls...
| Directing | Aleksandr Strizhenov | Director |
| Production | Andrey Novikov | Producer |
| Costume & Make-Up | Aleksandra Andreeva | Costume Design |
| Production | Grigoriy Podzemelnyy | Executive Producer |
| Writing | Andrey Kureychik | Screenplay |
| Writing | Grigori Podzemelny | Screenplay |
| Writing | Valentin Spiridonov | Screenplay |
| Sound | Arkadiy Ukupnik | Music |
| Production | Renat Davletyarov | Producer |
| Production | Alexander Kotelevsky | Producer |
| Writing | Artur Gimpel | Writer |
| Camera | Artur Gimpel | Director of Photography |
| Sound | Dmitriy Noskov | Music |
| Art | Pavel Parkhomenko | Production Design |
| Editing | Dmitry Regan | Editor |
| Directing | Yuri Kryuchkov | Assistant Director |
| Costume & Make-Up | Elena Korzhova | Makeup Artist |
| Sound | Valery Tamanov | Sound Director |
| Sound | Zhanna Denisova | Sound Director |
| Visual Effects | Vladimir Oryol | VFX Supervisor |
| Crew | Sergey Vorobyov | Stunt Coordinator |