text: These days, writers, directors and producers are relying more and more on the "surprise" ending. The old art of bringing a movie to closure, taking all of the information we have learned through out the movie and bringing it to a nice complete ending, has been lost. Now what we have is a movie that, no matter how complex, detailed, or frivolous, can be wrapped up in 5 minutes. It was all in his/her head. That explanation is the director's safety net. If all else fails, or if the writing wasn't that good, or if we ran out of money to complete the movie, we can always say "it was all in his/her head" and end the movie that way. The audience will buy it because, well, none of us are psychologists, and none of us are suffering from schizophrenia (not that we know about) so we take the story and believe it. After all, the mind is a powerful thing. Some movies have pulled it off. But those movies are the reason why we are getting more and more of these crap endings. Every director/writer now thinks they can pull it off because, well, Fight Club did it and it made a lot of money. So we get movies like The Machinist, Secret Window, Identity, and this movie (just to name a few).