Twentieth Century Fox has released a new trailer for David Fincher’s Gillian Flynn based GONE GIRL
Official synopsis: Based upon the global bestseller by Gillian Flynn, Gone Girl unearths the secrets at the heart of a modern marriage. On the occasion of his fifth wedding anniversary, Nick Dunne (Ben Affleck) reports that his beautiful 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 behavior have everyone asking the same dark question: Did Nick Dunne kill his wife? GG also features Neil Patrick Harris, Sela Ward, Kim Dickens, and Tyler Perry.

GONE GIRL opens on October 3rd.