Visually this movie is really good. I was able to watch it at a theatre in Stuttgart as part of the "Fantasy Filmfest Nights" that take place every year in the spring (for a few years now) for quite some time now.
While this movie tries to mix paranormal and normal things together it does not achieve this goal entirely. This movie does have a few good scares (and it is bloody violent too, so be prepared for that), but you're never really emotionally attached to the main characters. The problem here lies within the characterization. You do see people get hurt here, but it's not like you get to know them to really care. Even if they are "only" in danger (you have to see the movie to see if there any false scares here, although if you have watched some horror movies, you will be able to foresee a few things), you're not really worried about them. You just wait for a shock to happen ...
When all is said and done (the end of the movie), you might be left with the feeling that there could've been more ... been done with the material (idea)!