I found the movie to be very scary and creepy. That part was VERY well done. The twist at the end was also pretty great and exciting. But at the same time, the ending frustrated me too much. I get wanting to keep things from the audience, but keeping everything? What did Mac tell Tony that made him stay, despite the creepy thing with the clowns? "Mac's right. I gotta stay," he says... but they never tell the audience why?! It's so frustrating!! And when we finally get footage of what went on in the basement, it's all distorted and shaky cam, so again nothing is explained. I love a movie that creeps me out, but I also want to be given some answers, you know? I don't need to know everything. I am a firm believer that less shown in a horror movie is better because your mind fills in the blanks much more horrifically, but even Psycho explained what happened. I watched the whole movie and I still don't know what went down in the basement, why Mac felt it was best to stay (other than they needed his head cam for more footage, so plot device only???). That drives me crazy! I've read that a sequel is in the works, and maybe more will be explained. There's also the director's cut DVD with bonus footage and I'm tempted to buy that, but at the same time, I'm worried that even the bonus footage won't say much and just leave me more frustrated. This would have been a full 5 stars if I hadn't felt so frustrated as the credits started rolling.