Seven adults, having accidentally met near an ancient artifact, fell under its influence and turned into teenagers. They will have to go through a difficult journey to regain not only their usual appearance but also the ordinary, steady life that has become so unattainable. Of course, this will be far from easy — they will face a series of fun and even dangerous adventures.
| Actor | Role |
|---|---|
 Sergey PioroLopatkov | Lopatkov |
| SSergey SmelykhLopatkov | Lopatkov |
 Anastasiya TikhayaLiliya | Liliya |
| YYana DanchenkoLiliya | Liliya |
| YYuliya MitinaTatyana | Tatyana |
 Oleg ZakharovOleg | Oleg |
| VVladislav RodikovOleg | Oleg |
| KKseniya BertyeTamara | Tamara |
 Vladimir TebenkoGennadiy | Gennadiy |
| NNikita KostrovGennadiy | Gennadiy |
 Vladislav UshakovBoris | Boris |
 Yuriy Danilovdirector | director |
 Evgeny Bochkarevnurse | nurse |
| DDenis Vyaznikovcoach | coach |
| DDarya EmelyanovaBoris' wife | Boris' wife |