Screen adaptation of the novel by Yuri Bondarev. The demobilized Sergei Vokhmintsev returns to Moscow and enters the institute. Suddenly, according to the neighbor’s slanderous denunciation, his father is arrested — and Sergei, as the son of an “enemy of the people," is expelled from the party and institute. The guy goes to Kazakhstan, works at a construction site. He has many loyal friends and believes in justice...