This is a story of a teenager who incognito started serving in the great Russian soldier Alexander Suvorov’s staff. With this teenager’s eyes we will see the battles of the Second Antifrench Coalition (1799) and will get acquainted with Suvorov in one of the most important stages of his biography. Later the key character turned into a true man, took part in the iconic military campaign, and saved Suvorov’s life. At the same time, the narrative is conducted in a light and vaudeville form. The film is full of magical transformations, humor and specific characters.