Private detective Tina Volodina and her husband Vladimir receive a new assignment—to find Miroslava Ifantyeva. However, the matter is complicated by the fact that the girl was taken by her grandmother and taken to a remote monastery without informing her father. Tina suspects that the monastery is not like all the others, and that Miroslava will have to fight for her freedom, because there reigns a strange spiritual guide, Vasily. Those who manage to escape from the monastery are pursued by dangerous “apostles,” ready even to kill the unbelieving…