The hero of the story, Grandfather Frost from the Kremlin Christmas tree and subsequently, the double of the Prime Minister, manages to return from the future time, where he was brought (read part 4), thanks to the miraculous properties of strange mushrooms, to the hut of the old man who collects these mushrooms. And he again begins to wait for an opportunity to return to his City. One morning, the old man announces that it is time to go and the Hero is returning. But, alas, he finds himself in the distant past, in the Time of Troubles, during the reign of the Seven Boyars, but due to a confluence of incredible circumstances, he is brought to the top of power - the people choose him to rule. And then the typical story continues with boyar-ministers, external threats and the same unpredictable people. But the Hero, having experience in governing the country, while still being a double of the prime minister, takes on the task of reforming it... Well, what came of it is in this story.