The Great Evil has awakened in the north of the kingdom of Rendel. His accomplices manage, with the help of witchcraft, to win over even one of the commanders of the Rendel armies and force him to serve the forces of Darkness. In order to prevent catastrophe, the inhabitants of all lands must forget about internecine strife and together confront the terrible threat. Yasenka does not stand aside either. It is she who, together with the Dowager Queen Isa and the healer Zazar, will play a decisive role in the battle with the rulers of darkness.