Martial arts master Anton Gromov has seen everything in this life: prison and war. I didn’t believe in evil spirits, and without it there is too much dirt and pain on earth. But it was the warriors of the underworld, the servants of the Moroka Temple, which has stood on the shores of the sacred Lake Ilmen for thousands of years, who became his opponents. And the black army can only be defeated by destroying the Face of the Demon - a magical stone that serves Morok as a gateway to our world.