Plot
Three teenagers - Artyom, Vika and Maxim - are getting into a lot of adventures in a mysterious place called Blue Valley.
| Writer | Vera Fyodorova |
|---|---|
| Director | Evgeniy Sokolov |
| Actor | Anna Ardova, Aleksandr Dedyushko, Anna Tsukanova-Kott |
| Country | Russia |
| Production | Gorky Film Studios |