The most famous hermit Agafya Lykova turned to the large land for help. The 67-year-old Old Belief was seriously ill and asked to bring her a priest to conduct a rite of communion. For the first time, the family of the Old Believers of the Lykov, living without any contacts with the outside world, discovered 30 years ago. But during this time, all the family members gradually died, one Agafya remained. Details in our plot.