Keira Knightley plays the title role in this British drama film adapted from Leo Tolstoy's 1877 novel of the same name. Set in late-19th-century Russia high-society, aristocrat Anna Karenina (Knightley) is trapped in a loveless marriage when she decides to enter into a life-changing affair with the affluent Count Vronsky. Directed by Joe Wright, the film also stars Jude Law, Aaron Johnson, Kelly MacDonald & Matthew Macfadyen.