A tired, naive librarian in her fourties, has experienced hard labor, chores, and failed love. Her brittle voice and childish naiveness add to her defenselessness. Despite her stubbornness, she maintains a strong spirit that helps her stay true to herself.

Junior Lieutenant Maleshkin, an unshooted graduate of the school, commands the crew of the self-propelled gun SU-100. All the subordinates of Maleshkin are older than him and much more experienced. The authority of the young commander is tested at every step, he quarrels, then reconciles with his crew.

The first secretary of the regional committee, Makhonin, sums up after the meeting of the party's general secretary with the regional economic and party activists. At the same time, he reports to those who allowed themselves critical speeches at this meeting. Central television accidentally records this “debriefing”, finding the material interesting send the film to Moscow by plane. Makhonin finds out about this and, frightened of the consequences, decides to return the plane and destroy the film at all costs...

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