This adventure story tells a fascinating story about the brave campaign of the Cossacks in the 16th century to conquer distant, unknown Siberia. The brave ataman Ermak, who started an unheard-of, grandiose undertaking, and his formidable squad are true heroes. Their campaign is an almost fabulous feat, in the spirit of ancient Russian heroes. The conquest of Siberia by a handful of daredevils, inspired by the idea of conquering a huge, rich region for the Russian people and thereby leaving a good memory for centuries - this feat involuntarily touches the young soul, awakens good feelings and leaves an indelible impression. The story is based on the story of a brave young man who, by the will of fate, ended up in Ermak’s squad.