1940. Leningrad. In sixth grader Mickey Polyakov light-hearted and happy life: the father-director, beautiful mother, a large apartment in the city center and many friends. And everything in this life before the war is well until one day he did not suffer at the hands of seniors. Physician ambulance that brought Mick into intensive care, noted strong concussion. But the terrible injury gave Mick a mysterious gift - he can now kill any of his abuser Lashes. So for Miki begins a completely different life, which are closely intertwined reality and mysticism.
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.
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.
Sergeant John Mackenzie is flying to Russia from the United States under the professional exchange program. The American not only becomes the partner of investigator Vasilisa Vikhreva, but also temporarily settles in her apartment. It's hard for John and Vasilisa to work together — the difference in characters and mentalities affects. But the successful results of joint investigations convince the leadership to create a special department around them to combat crimes committed by foreigners and against foreigners in Russia. Unraveling one case after another, the partners find themselves embroiled in an international espionage game around a major scientific discovery.
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.