Great movie in many ways, and horror was truly thrilling. HOWEVER, it should be noted that the pacing of the story is unbalanced, which is why I personally didn't enjoy it. There was lots of potential within the concept of the story, but the film simply couldn't live up my personal standard. My largest issue is the method in which the writer decided to introduce plot devices. Key elements were sparse to begin with, so it felt overwhelming at the end when tension suddenly rises at the climax bringing up new questions and answering them within a matter of short scenes. I must say that most capturing horror aspects were presented well though, as there were rewarding times during which I was enticed by the suspense. Overall, I believe this movie did well in capturing attention, but I believe the story would serve much better in the realms of analytic rather than the casual observer.