I had opted not to watch this movie for many months mostly because of the negative reviews on IMDB. Finally, I watched it. A good number of people have complained of this movie being so easy to figue out who the culprit is pretty early. I believe they have mistaken this for a whodunit movie. I don't think that is the case here. You don't get several possible suspects to work out. You are directed to focus on only one person from the beginning and you get the sense he should be involved someway in what's going on in the house. This movie is all about building up tension coupled with some elements of a horror genre. Yes, it comes with several weaknesses in the story but it managed to fulfill my expectations for a decent weekend thriller.
