Earlier this morning the New York Film Festival (NYFF) announced David Fincher's much-anticipated thriller "Gone Girl" will be its opening night film. It will mark the film's world premiere. "Gone Girl" also marks Fincher's second NYFF premiere, following his 2010 eventual Oscar nominee, "The Social Network." READ MORE: Check Out This Beautiful Poster for the 52nd New York Film Festival Based on the beloved novel by Gillian Flynn, "Gone Girl" is a mystery that tries to determine whether Nick Dunne, a seemingly perfect husband, has killed his wife Amy after she suddenly goes missing.