In the vestibule of one of the train cars Moscow-Dushanbe found the corpse of the passenger. Two random travelers - police officers Denisov and Kurbanov - have to conduct their investigation in very difficult conditions...
| Writing | Leonid Slovin | Screenplay |
| Directing | Valeri Akhadov | Director |
| Directing | Saido Kurbanov | Director |
| Camera | Rostislav Pirumov | Camera Operator |
| Sound | Firuz Bahor | Original Music Composer |
| Sound | Rustam Akhadov | Sound Engineer |
| Editing | Lyubov Butuzova | Editor |
| Art | Vladimir Salimov | Production Design |