New teaser poster and still of Rosamund Pike in 'Gone Girl' (Updated)

UPDATE: Apparently, today (per the book), July 5th (2007) is Nick & Amy Dunne's wedding anniversary (and the same day Amy Dunne disappeared!) but evidence of their struggle is emerging. Explore new details at www.GoneGirlMovie.com (the website has been updated including an official still of the same image from the teaser poster above, but the picture was not inside the evidence bag, but from one of the Dunne family photos by the fireplace in their living room). Very cool marketing! See that same image clearly below. Also, a few more teaser posters in a few separate bags of evidence were released in a few different sites, which you can see all below as well.

A new trailer for Rosamund Pike's upcoming and one of the most anticipated film for this Fall, Gone Girl will be released on Monday, July 7th (according to its official Facebook page). In the meantime, a teaser poster image or rather a cool "Happy Anniversary" photographic evidence in a bag gives a little clue to the film's mystery and a tease to whet our appetites until the new trailer arrives on Monday.

Here's the full teaser poster image via Huffington Post with an official still and a few more teaser posters as well as a screen capture of the worldwide release dates listed for the film via Awards Daily forum...

(source: Gone Girl official website | 20th Century Fox)

via Awards Daily:

via HitFix:

via Indiewire:

Gone Girl

Directed by David Fincher and based upon the global bestseller by Gillian Flynn – 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?  

Gone Girl opens in theaters October 3, 2014.