Maria lives at the military base, desperate to move back to the city. Her husband does not seem to share Maria's dream of getting their own apartment. Maria decides to accept the offer of an officer who is to be transferred in a few days.
The life of a brilliant scientist who managed to live in the era of “developed” socialism in accordance with his own ideas about freedom and morality did not leave indifferent either his colleagues or the authorities.
Sashka is a normal boy from a small provincial of Koshkin whose dream is to become special. One day he notices that everyone around him have started to behave strangely. As he finds out that he is the "special" one not affected by Uncle Tolik's mind control device, he realizes that only he can stop the evil from happening.
In 1889, mounted on a small gray horse named Serko, Dimitri leaves his garrison on the Asian borders of the Russian Empire on the banks of the Amur River. After extraordinary adventures, they both arrive in St. Petersburg, at the court of the Tsar. Having covered more than 9000 kilometers in less than 200 days, this young rider has achieved the most fantastic equestrian feat of all time.
The end of the XVIII century. The reign of Catherine II. In the deep Russian provinces, among the vast steppes of the Ural escaped convict Yemelyan Pugachev proclaimed himself Emperor Peter III of Russia. Under the banner of the Pretender embarked detachments of Cossacks, fugitive serfs, and many spirited people. In these troubled times in the God-forsaken Belogorsk young officer Pyotr Grinyov meets his first love - Masha, the daughter of Captain Mironov. Recklessly passionate love with each other did not want to notice the signs of impending trouble. They did not know that soon they will be an ordeal. They could not imagine how bizarre way their fates intertwined with the fate of the self-proclaimed king, and what an incredible effort will be worth it to save their lives and feelings in the bloody chaos of Russian riot.