I do not scare easy. This movie had me walking around my house at night with the lights on. It was genuinely terrifying. The concept was so unpredictable and eerie. There was something really fresh about this horror film. I give it a 9 because it was perhaps the most original horror films I've ever seen AND it was really just a good movie. Great performers. Great music. Great cinematography. Great ambience. Everything was pretty on point about this horrifying flick. The fact that it was all done on a 6 million dollar budget cements its fame as something extraordinary and remarkably different. We need more films like this (preferably not so evil)- but low budget risk taking films that rock the box office to show Hollywood who is boss: the consumer.