In August 2021, his parents brought 6-year-old Sergei Shugaipov to the hunting camp where his grandparents lived and worked. Every day the boy played with a dog near his grandmother's house. But one day Seryozha disappeared without a trace. / 28-year-old Olga Kislova learned that she was pregnant again. One day, her husband, concerned about the strange condition of Oli, called an ambulance. But when he warned his wife that he was waiting for the doctor, the girl suddenly jumped out of the apartment.