Okay, so I never read the book and the movie was fascinating in the beginning. But the ending? Oh please! I get it. It's a horror flick and things happen in horror flicks that aren't real, yada, yada, yada, but aliens?

I love movie so much i like bradley cooper in this movie it dose have sad ending but it a better good movie

This movie was surprisingly good at all levels. Well written with plenty of surprises and twists. The production value was higher than I expected. Be prepared for a good amount of gore, definitely not for the squeamish. Worth the time for any true horror fans. The acting is done well, Action scenes are gory but strangely believable.

In few words, one of the most disgusting movie ever seen. Nothing about horror, just filthy. Expected a better story-line considering the cast but was disappointed after watching it.This kind of movie keeps away the audience. There are tons of other better things to do than wasting time on something like this.