chunk: Anna Khitrova, a British-Russian midwife at a London hospital, finds a Russian-language diary on the body of Tatiana, a 14-year-old girl who dies in childbirth. She also finds a card for the Trans-Siberian Restaurant, which is owned by Semyon, an old vor in the Russian Mafia. Anna thus sets out to track down the girl's family so that she can find a home for the baby girl, having meetings with Semyon, whom she initially regards as friendly. Anna's mother Helen does not discourage her, but Anna's Russian uncle and self-described former KGB officer, Stepan, whom Anna asks for help with the translation of the diary, urges caution. Through translation of the diary, Anna comes to learn that Semyon and his ignorant, unstable son Kirill had abused the girl, addicted her to heroin, forced her into prostitution, and raped her. Ultimately, Anna realizes that the baby was fathered by Semyon (in several scenes it is made clear that Kirill is impotent and never had sex with Tatiana).