Once upon a time there lived in the town of Kisloretsk, which stands on the Kislitsa River, one boy. His name was Kostya Zhikharev. He was a good boy. I never fought - the doctors forbade it. They, the traumatologists, were tired of treating Kostya’s friends... But Kostya had one drawback: he was too obedient. The guys in the yard will say to him: “Kostyan, how hard is it for you to turn over this blue Volvo?” He will turn it over, because it’s not weak. Because of such spinelessness of the young hero, Kostya’s parents have nothing but trouble. So they decided to send him for the summer holidays to the village of Malye Ulyoty to his great-grandmother Patrika Markidonovna... If only his caring parents knew what would come of this! But what normal father and mother would think that their child could go in time, to a place where we are not, but there are Koloboks, two-headed eagle owls and heroes...