On the occasion of his fifth wedding anniversary, Nick Dunne (Ben Affleck) reports that his wife, Amy (Rosamund Pike), has gone missing. Under pressure from the police and a growing media frenzy, Nick's portrait of a blissful union begins to crumble. Soon his lies, deceits and strange behaviour have everyone asking the same dark question: Did Nick Dunne kill his wife? Based on the best-selling book by Gillian Flynn