After a global energy disaster, the country splits into two worlds. Cities become high-tech closed settlements in which a select few live. The majority of people either die during a disaster or move to villages. They have to forget about the benefits of civilization, and in just a hundred years, life in the villages rolls back to the level of epic fairy-tale Rus'. An acute problem is brewing in the city: healthy children are no longer being born, and women are suffering from infertility. And then, using the latest technology, civilized townspeople begin to raid villages and kidnap babies. In such difficult conditions, the love story of a village girl Alena and a city dweller Andrei begins...