Based on real events. November 1943. The Nazis bring a new batch of Soviet orphans to Vyritsa, where a so-called "children's shelter" is set up in a former pioneer camp. The conditions here are unbearable: cold, hunger, forced labor, a punishment cell for disobedience, and execution for attempting to escape. But the worst thing is that children are used as blood donors for wounded Germans. Despite all the horror and inconceivability of what is happening, having united, the young heroes find the strength and courage to resist and decide to escape.

To earn money, nineteen-year-old Lyosha must lose a Zhiguli race to blogger Shkurny live. But even the younger brother does not know that according to the agreement in the finale, Lyosha must set fire to his grandfather's car. Having penetrated the vibrant world of drifters and learned the story of his grandfather-designer, Lyosha faces a choice whether to succumb to the blogger and destroy the car or defend the honor of his family.

The action takes place during the Great Patriotic War. The protagonist, a Siberian hunter Gavriil Sobinov, volunteers for the front after learning that his son Semyon, a young lieutenant, is missing. Gavriil wants to fights the enemy and find his son, but instead of the front lines, he finds himself in a supply platoon. He proves himself a hero in his very first combat and, after training at the sniper school, gets to the front lines. Gavriil is made commander of the sniper group. He continues the search for his son. The story of a German sniper Werner develops in parallel. He also ends up at the front with his son Dietrich fighting alongside him. A clash between the sniper fathers, whom fate is inexorably bringing together, is inevitable...