Former invisible front fighter Ivo Arsenyev received his resignation from his businesswoman wife. He had to go back to his native place. Near a remote village, lost in the forests, there are impassable swamps, which have long been notorious. People disappear here, they are looking for treasures and the book of prophecies of the monk Abel. Arsenyev and his village friend Zosima are forced to fight for life and death either with a sect of Satanists, or with a gang possessing mysterious knowledge, led by a stranger who is considered a real witcher in the area.