Eastern Promises

Anna Khitrova (Naomi Watts), a Russian-British midwife, finds a diary belonging to Tatiana, a 14-year-old drug-addicted prostitute who is pregnant. When Tatiana suffers a placental abruption, Anna performs a caesarian section and delivers a baby girl, but Tatiana dies in childbirth. Not wanting the baby to end up in foster care, Anna sets out to track down Tatiana's family. She meets Semyon (Armin Mueller-Stahl), the owner of the Trans-Siberian Restaurant, who is revealed to be a member of the Russian mafia. As Anna delves deeper, she encounters Kirill (Vincent Cassel), Semyon's son and a ruthless gangster, and Nikolai Luzhin (Viggo Mortensen), his menacing bodyguard.