Ilvus, a young guy from the medieval world of magic, into whose body the soul of our contemporary moved along with the demonic essence, becomes one of the key figures not only in the cunning intrigues of the gods, but also, after participating in the battle for the emperor’s palace, unwittingly gets involved in political games empires that spiral out of control and blood is spilled. Ilvus's wife and also the best killer of one of the vampire clans never stops trying to protect him from dangerous situations, but with frightening consistency he finds trouble not only on his own head, but also on the heads of his friends.