The Chern prince is about to put an end to the troubles. Vladislav found a way to cope with a terrible curse - the rainbow swamp, which threatens to devastate both his principality and all the Middle Lands. The beautiful princess carries an heir under her heart. But there is no peace and quiet in the princely mansion. Dark clouds are gathering over Vlad’s head, the black sorceress is anticipating terrible revenge, and conspiratorial neighbors are gathering warriors under their flags. Will the herbalist Agnieszka be able to redeem from the dark forces the life of the one with whom she is connected by fate itself? And what price will he pay?