The story of Lydia Kukhi is a mother of many children who was dying in front of her own children In May 2020, a resident of St. Petersburg Lydia was beaten in her own apartment, after which she died in the hospital. The beaten is accused of her civil husband Pavel Iskandarov - now the criminal case is being considered in court. "Cold" tells how they lived and why Lydia has not contacted the police for years. All names of minors are changed.