Don’t watch this in theaters if there’s a chance of your friends saying a word.

Impressive. Maybe a bit too much like a Shyamalan movie, but this had better delivery, which is saying a great deal, and is still very original. Its previews did not do it justice. The movie seems as if it doesn't feel obligated to shock or impress you, but rather draw you in to the story, invest you in the characters, then turn on the afterburners. With an epic final few seconds. In other words, a smart, emotional, well-done movie that ranks as one of the best, in at least the past few years.

Bad movie actually, theatrical, yes, dramatical, maybe! But definitely not logical. The whole idea behind the movie is flawed. [spoiler]The father's death was absolutely uncalled for, and the creatures were so easy to be dealt with using traps and sound diversion[/spoiler] This made me spend the whole movie questioning why they didn't do this or that. But I guess there wouldn't be this movie if they did that.

Top notch horror flick... Who needs words when you can act

Full disclosure - I am a wimp. I do not do horror flicks because my imagination is so much more terrifying than any movie can reproduce and even the trailer clips of this movie were terrifying. But, I was also intrigued, and it was nominated for an Oscar. I am so glad I took a deep breath and sat down to watch this. This is brilliantly written. The performances were totally captivating and the sound wizards were on their A-game. At one point, in the midst of all the painstaking quiet, there was a noise in my room and I involuntarily reached out to silence it, so as to not be heard. For other wimps, it is the tension that grabs you in this movie, not blood, gore or even the monsters but the slow, sheer build up of intense suspense. Well done John Krasinski et al. I give this film a 9 (superb) out of 10. (Now I'm going to quietly go hide under my covers.) [SciFi Thriller]