Graduation in an ordinary high school turns into a tragedy when, under strange circumstances, an eleventh-grader Katya Chunina dies. Shortly before that, her boyfriend Maxim Volkov goes missing. He was last seen in the morning at the hospital, from which he escaped by walking out of the window and remained unharmed. It seems that all these events are connected.
| Art | Vladislav Ogay | Production Design |
| Editing | Ruslan Gabdrakhmanov | Editor |
| Costume & Make-Up | Marianna Artemyeva | Costume Design |
| Production | Ivan Golomovzyuk | Executive Producer |
| Camera | Zaur Bolotaev | Director of Photography |
| Writing | Ilya Kulikov | Writer |
| Production | Zaur Bolotaev | Producer |
| Production | Valeriy Fedorovich | Producer |
| Production | Pyotr Gudkov | Executive Producer |
| Sound | Denis Dubovik | Music Producer |
| Costume & Make-Up | Polina Mikitenko | Costume Design |
| Directing | Zaur Bolotaev | Director |
| Production | Aleksandr Dulerayn | Producer |