Keira Knightley in Anna Karenina

Film review: ‘Anna Karenina’ starring Keira Knightley

Since 1915, Leo Tolstoy's classic novel, Anna Karenina, has been adapted eleven times for the big screen--and another handful of times for television--but that appartently didn't stop director Joe Wright from tackling this complex story with playwright and screenwriter Tom Stoppard, with mixed results.