Young geographers Kirill Puzanov and Maria Pisareva embark on a journey through unexplored places in the Moscow region. Travelers learn about the characteristics of various animals, walk through the swamps, observe the habits of birds, discover amazing cities, walk through the stunning reserves of the Moscow region. Moreover, the heroes study nature not only on earth, for the most part Cyril and Maria observe nature from a bird's eye view, from a small two-seater plane. It is thanks to small aircraft that a new look at the Moscow region appears.