This movie keeps you jumping with "Blair Witch" style suspense. Very similar to the French made "Them". Liv Tyler is fantastic at relaying true terror to the viewer. Rarely is there the "traditional" cheesy Hollywood movie horror film predictibility. Overall, the movie uses simple tactics to scare the be-Jesus out of you. There is a lot left to the mind. Definitely go and see it.

A lot of people don't like this movie because of the ending. If you like happy endings then this movie isn't for you. If you movies as a piece of art, then this is a great movie. I dont get scared in horror movies but my heart was ponding all the way through and i jumped at times. PAY CLOSE ATTENTION TO THE BEGINING PHONE CALL. the person who calls is JORDAN. which at the end I think is one of the boys. There is a twist and you need to listen to that 911 call to get it. i enjoyed this movie. it had to end the way it did or it would have been just another lame horror movie. so go see it with an open mind.

Started out okay You get enough backstory to care about the two main characters So the suspense and tension works The home invasion stuff is creepy You get some spooky masks and Joanna Newsom playing in the background Points for atmosphere Okay...then what? The second act is just a bunch of clichéd cat and mouse Yawn...when Liv twisted her ankle while running away... I ask you? Any sympathy for the characters evaporated. The killers are undefined, I hope they're not expecting me to sit thru a sequel for that mystery to be revealed!! It really seemed like they filmed an unfinished script. Zero payoff, the vague ending was particularly annoying!

I have been watching scary movies since I was 6. Although some of them come close,this one was probably the scariest so far. I sat in the thearter in a constant state of anxiety ,covering my eyes because I was to afraid to look. The fact that it might have truly happened heightend the movie experience. I wont let my children see it because now I am afraid to be alone at night. If you love old time movies like halloween go see it you wont be disappointed

I've been waiting on a scary movie that actually made me scream. This movie did just that. Although I really didnt understand the plot of the story, I still thought it was pretty good. I wish I had known why these people killed Jimmy and Kristen. Who were these people?? Now that I think about it, the plot was kind of random.