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.

At the heart of the movie - true stories about separations and meetings, about search of relatives, the proceeding many years after war.

Three boys are helping Soviet Intelligence to catch German spies during WWII.

Madina in a trance for a loved one commits a crime, goes to prison, and then in the women's prison.