Two young, simple-minded twin sisters sewing-motorists from a vocational school, who after the death of their mother live separately from their alcoholic father, are charmed by a modernist painter who is indulgent to them and even introduces them into the circle of his "chosen ones". Serge uses the sisters as models and introduces them to his photographer friends.
After finishing school in their native village, Tolyasha (Igor Pushkarev) and Valya take exams to enter the pedagogical institute, but both fail. They return to their Green Shores. Valya works on a poultry farm and soon becomes a famous poultry farmer, and Tolyasha works as a driver. After a series of misunderstandings, their personal relationships improve...