The Urals of the middle of the first millennium AD, where the Slavs, Volga Bulgars and Finno-Ugric peoples coexist. As a result of a scientific experiment, a former investigator with engineering education and production experience was thrown here. But the stranger was not expected here... Having survived several battles with the natives, Belov creates a settlement of like-minded people, intending to raise children and enjoy virgin nature. Dreaming, as you know, is not harmful... And what do neighboring tribes think about this?