In 1935, 13-year-old fledgling writer Briony Tallis (Saoirse Ronan
) and her family live a life of wealth and privilege in their enormous mansion. On the
warmest day of the year, the country estate takes on an unsettling hothouse atmosphere, stoking Briony’s vivid imagination. Robbie Turner (James McAvoy
), the educated son of the family’s housekeeper, carries a torch for Briony’s headstrong older sister Cecilia (Keira Knightley
). Cecilia, he hopes, has
comparable feelings; all it will take is one spark for this relationship to combust. When it does, Briony -- who has a crush on Robbie -- is compelled to
interfere, going so far as accusing Robbie of a crime he did not commit. Cecilia and Robbie declare their love for each other, but he is arrested -- and
with Briony bearing false witness, the course of three lives is changed forever.
Briony continues to seek forgiveness for her childhood misdeed. Through a terrible and courageous act of imagination, she finds the path to her uncertain
atonement, and to an understanding of the power of enduring love.
Based on the novel by Ian McEwan.
, Keira Knightley
, Romola Garai
, Saoirse Ronan
, Vanessa Redgrave
, Benedict Cumberbatch
, Alfie Allen