Young scientist is going to taiga for his experiments but meets poachers on the way.
| Actor | Role |
|---|---|
 Rimma ShorokhovaElena Sedykh | Elena Sedykh |
 Boris BityukovAndrei Sazonov | Andrei Sazonov |
 Aleksandr AntonovFyodor Volkov | Fyodor Volkov |
 Anatoliy KubatskiyNikita Stepanych | Nikita Stepanych |
| GGombozhap TsydynzhapovBorguev | Borguev |
 Muza KrepkogorskayaKatya Volkova | Katya Volkova |
 Ivan KuznetsovDolgushyn | Dolgushyn |
| TTsyren ShagzhinUladai | Uladai |
 Pyotr LyubeshkinEgor Ivanovich | Egor Ivanovich |
 Konstantin NemolyayevMefodiy | Mefodiy |
 Valentina BelyaevaNot listed | Not listed |
 Naidan GendunovaNot listed | Not listed |
 Vladimir GulyaevNot listed | Not listed |
 Aleksandra DenisovaNot listed | Not listed |
| AAprelina IvanovaNot listed | Not listed |
| LLhasaran LinhowoinNot listed | Not listed |
 Elena MaksimovaNot listed | Not listed |
 Ivan RyzhovNot listed | Not listed |
 Aleksandr TimontayevNot listed | Not listed |
| EEvgeniya TenNot listed | Not listed |