Plot
The young Soviet biologist is forced to contend with ... agents of imperialist intelligence. But, as befits a Soviet citizen, he steadfastly fights against the machinations of the enemy and emerges victorious.
| Writer | Yuri Vasilyev |
|---|---|
| Director | Vladimir Grigoryev |
| Actor | Aleksandr Demyanenko, Pavel Luspekayev, Algimantas Masiulis |
| Country | Soviet Union |
| Production | Lenfilm |