Sequel to the fantastic series "While the Fern is Blooming". Three years later, a powerful force capable of destroying the entire Earth is released in an abandoned mountain monastery. The salvation lies in the magical land of Belovodie, in the three lakes of the Source of Knowledge, the path to which will only open to a pure and bright soul. Kirill and his friends must once again come together to resist the monsters and prevent the destruction of all living beings.