Rescued and raised by brodnici warriors, son of the King Yurii the Brave suddenly learns on the day of his sixteenth birthday tha the is not just dzhura Ivanko, but a heir to the great dynasty and that he is responsible for leading a decisive battle with the Evil. But it is a difficult and unbearable mission to save the motherland from the invasion of cruel soulless lanhomers, who are helped by sorcerer Krank. Even when the Saint Mykhailo helps the young king. Because such a young person chooses actions dictated by the heart, not by the mind. But that sacrifice and ability to save the life of a beloved woman appear to be that magic part that helps to win the Evil and save the world for the rule of the Good.