After the Great Battle, the great magician Sennar and the warrior Nial settled in the Unknown Lands in the hope of finding peace. But wars are raging again in the Lands of the Pop-Up World, now Dohor, the king of the Land of the Sun, is conquering free Lands, for this he entered into an alliance with the Guild - a terrible sect of murderers. Dube, a student of the knight who saved her life, also fell into the Guild's network. she learned to wield a weapon and mastered the skill of an assassin. One day she was offered a big business, promising a lot of money for it. Dube agreed, but the “profitable deal” turned into a terrible misfortune for her - now she is cursed, a beast thirsty for blood has settled in her soul. The girl knows that the answer to the question of who placed the curse on her must be sought in the Guild, and goes to the Land of Night to the temple of Tenaar - the Black God of the killer sect...