This movie wasn't necessarily scary, but it was absolutely creepy, and it gave me what I was looking for, a fear based adrenaline rush, even though it wasn't really scary, but it was in some ways, it's hard to explain, it was a completely different feeling then any other horror movie I've ever seen, and that's what I wanted, something different. Also, how it progressed was so real, it was just an all around genius movie, I loved it!