1942, Great Patriotic War. Returning from a mission, experienced snipers brothers Alexey and Yegor Broshin encounter the German high-class sniper Wengler. As a result of the duel, Yegor dies, and Alexey is seriously wounded and ends up in the hospital. Having barely recovered, he rushes to the front, but the medical board declares him unfit. Instead of returning to the front line, the command entrusts Alexey with an unusual task - to teach young female cadets how to be a sniper. Alexey undertakes to train his players harshly, sometimes even cruelly.
Irina Vladimirovna seems to dote on her son and Wife, but her guardianship is suffocatingly excessive: the relationship is so strained that she has to visit a family psychologist. At one of the receptions, the specialist suggests that the woman begin the separation process with the child. Irina Vladimirovna just has a second apartment, which is now rented to tourists, where Zhenya could move, and there, you see, some kind of social life will be adjusted, since one of the two rooms will still be put up for daily rent. In a new place, Zhenya immediately meets a neighbor girl, Dasha.
Fires are raging in the Moscow region, and the forest protection airbase is on a rotation. However, experienced firefighters are in short supply and team leader Andrey Pavlovich has to take on a new recruit, Roman.