Совесть (Conscience)

Having become an unwitting witness to the robbery of a cafe, Seleznev intervenes and kills two attackers, saving the life of a boy who happened to be on the scene. Soon, Irina Molchanova, the mother of drug addict Tamara, who died many years ago as a result of a special operation conducted by Seleznev, comes to him. Feeling remorse, he undertakes to find ... the grandson of Molchanova, whom Tamara gave birth to shortly before her death.