A police detective is trying to find a murderer who uses a new recently developed drug for his crimes.
| Actor | Role |
|---|---|
 Aleksandr FatyushinStanislav Tikhonov | Stanislav Tikhonov |
 Georgi Zhzhyonovgeneral Sharapov | general Sharapov |
| VVladimir SedovPozdnyakov | Pozdnyakov |
 Vyacheslav ShalevichPanafidin | Panafidin |
 Sergei DesnitskyLyzhin | Lyzhin |
 Olga NaumenkoPanafidina | Panafidina |
 Aleksandr VokachBogolepov | Bogolepov |
 Zinaida KirienkoRashida Ramazanova | Rashida Ramazanova |
 Gotlib RoninsonDirektor magazina | Direktor magazina |
 Yuriy DubrovinGena | Gena |
 Natalya NazarovaYekaterina Pachkalina, operator v gazovoy kotelnoy | Yekaterina Pachkalina, operator v gazovoy kotelnoy |