If this movie had come out a decade earlier, it might have been hailed as an innovator of Horror movies, that do put some drama into the mix. But since then, a lot of movies came out, that might spoil the fun you can have with this one. It's a shame, because it seems to check every point/scare a movie like this should have. But as it is, there is one big problem:
It is predictable. At least if you have seen a few horror movies over the last ten years, like I mentioned before. You will know where this is going after the first 10 minutes (the latest) and curse the movie makers for putting so many false scares in there, that are predictable too. Still I have seen worse movies, so if you don't mind being scared once in awhile and like your horror movies with a bit of drama mixed, you can still kind of enjoy this movie
