His two eldest sons are fighting for the future inheritance of the Ugren prince Vershislav: Lutomer, the son of the princess, and Khvalis, the son of a beautiful black-eyed captive, who is still loved by the prince more than other wives. Behind Lutomer, the werewolf and the sorcerer, are the forces of Navi and the “forest brotherhood”, and Khvalis is desperately looking for support - at home and from the princes of the Vyatichi tribe. But most valuable of all is his secret ally, whom no one takes seriously. When Lutomer and his sister Lyutava realize what a dangerous sorceress is hiding under the guise of a simple servant of Galitsa, it will be too late. They will have to wage a difficult struggle for their lives and rights - at home, in a foreign land, and also in the mysterious depths of the world of Navi.

Vershislav century, month of Crescent,

middle course of the Ugra