Two curious first-graders decide to steal a turtle named Rocket from a living corner to conduct a risky experiment — they want to put it under the tank in order to check the carrying capacity and strength of the shell. But their classmate Tanya is smarter than her friends: with the help of adults, she manages to organize the rescue of the unfortunate turtle.
| Directing | Rolan Bykov | Director |
| Writing | Semyon Lungin | Writer |
| Writing | Ilya Nusinov | Writer |
| Camera | Anatoliy Mukasey | Director of Photography |
| Art | Aleksandr Kuznetsov | Production Design |
| Sound | Andrei Petrov | Original Music Composer |
| Camera | Aleksandr Vikhanskiy | Camera Operator |
| Sound | Evgeniya Indlina | Sound |
| Editing | Yelena Surazhskaya | Editor |
| Costume & Make-Up | Elvira Mutusheva | Costume Design |
| Costume & Make-Up | Lyudmila Baskakova | Makeup Artist |
| Sound | Vladimir Vasilyev | Conductor |
| Camera | Ulf Bergstrem | Camera Operator |