Mitya Neverovsky is a descendant of a legendary lieutenant-general. But for his parents Mitya is a total headache, he is completely disrespectful to the history of his family, does not appreciate the fact that his ancestors are outstanding personalities. Parents send Mitya to Artek, where he is obviously bored, but the desire to perform at the Artek-Arena during the holiday concert is a dream for the young musician, and he wants to become a famous rapper. True, before his dream comes true, Mita will have to pass many tests. The first adventure begins in 1925, where Mitya finds himself together with Ptichkin, where they, having made many mistakes, fail the mission - for this the time loop throws the heroes into 1812. The course of history can be disrupted to such an extent that neither the Artek camp nor Mitya himself can be found in the present.