This melodrama revolves around the post-war meeting reunion an intelligent front-line officer, now happily married, and a woman street vendor. This encounter reawakens in them submerged feelings of gratitude and tenderness as the officer recalls how they met during the war and what she used to mean to him. Now he learns that she is alone with a small daughter, the girl's father having been killed at the front.
1942, the German Wehrmacht is trying to capture the Baku oilfields at the Black sea. Their biggest obstacle are the Caucasian Mountains and few Russians soldiers to stop them. The story revolves around an important Mountain Pass, that is heavily contested by both sides.
The film is dedicated to Sergei Pavlovich Korolev, whose name is associated with the first stage of space exploration.
