Soviet propaganda film. The first years of the VChK formation. Nurse Yunna Ruzhich and poet Lafar, who became Chekists, take an active part in uncovering a counter-revolutionary conspiracy in Moscow in 1918.
| Actor | Role |
|---|---|
 Yuri GorobetsNot listed | Not listed |
 Tatyana KondyrevaNot listed | Not listed |
 Leonid KulaginNot listed | Not listed |
 Vasili LanovoyNot listed | Not listed |
| VVladimir SedovNot listed | Not listed |
 Valeri RyzhakovNot listed | Not listed |
 Lyudmila ChursinaNot listed | Not listed |
 Vsevolod AbdulovNot listed | Not listed |
 Georgiy KulikovNot listed | Not listed |
 Zinaida SlavinaNot listed | Not listed |
 Timofey SpivakNot listed | Not listed |
| VValeriy ZhukovKovalkov | Kovalkov |
| AAnatoli NaumovPerkhurov | Perkhurov |