Landysh Abdulova has been ill since childhood, which is why her wealthy parents have always surrounded her with care. When her father goes missing after a hunting trip, the girl’s health worsens, and her mother hires a caregiver, Lidiya, for her. The young women quickly grow close: they share common interests and worries, confide their deepest secrets in each other, and experience the joy of true friendship together. But neither of them knows the most important thing: 22 years ago, they were switched at birth.