Kept me on the edge of my seat

Rating: 9/10 (30 December 2018)

I just don't understand people's expectations. Calling it pointless and unrealistic? This was a horror movie not a documentary. The acting was excellent and maybe the best performance I've seen from Sandra Bullock. Sure there are some unanswered questions but to me it's ok to leave some things to the imagination. You're never going to come up with a premise or ending that pleases everyone anyway. I loved the movie and would definitely say give it a shot and make your own decision don't skip it because of the negative reviews.