I absolutely loved this movie. It was a refreshing, new feeling and added something the genre desperately needed. It's not one of those cheap, jump-scare flicks that you've seen before. It's something all together different. It has you on the edge of your seat the whole time and it has a beautifully explained backstory. Viewers will also walk away from the movie thinking about what they saw and examining their own lives, which, in my opinion, is the best type of movie.