Eight-year-old Nina is an impulsive and emotional girl, quickly igniting ideas and dropping them halfway. Nina would probably have abandoned her new hobby - music - too, but a strange thing happened: the instrument began to behave defiantly, play by itself and provoke the hostess in every possible way. And soon Nina was completely kidnapped along with him. The villains plan to subjugate the world with the help of the piano.
| Production | Alexey Uchitel | Producer |
| Directing | Roman Chaliapin | Director |
| Production | Kira Saksaganskaya | Producer |
| Production | Anastasiya Akopyan | Producer |
| Camera | Yury Klimenko | Director of Photography |
| Writing | Yuliya Krutova | Screenplay |
| Writing | Nikita Yuranov | Screenplay |
| Writing | Nataliya Dementyeva | Co-Writer |
| Writing | Alexandr Yakin | Co-Writer |
| Art | Pavel Semchenko | Production Design |
| Editing | Mariya Sidelnikova | Editor |