I Actually Liked This
The music was a little too over the top, and the CGI/effects were reallyyyy bad, but I liked how the movie itself was! Kept me interested! Not scared, but I definitely wanted to keep watching to see where it was going to go... I only started watching it because of Charles Dance, who, like in GOT, delivers some funny smart ass comments :) . (Ex: "I won it at a raffle" ha!)
The leading actress was very good, as well as the head nurse, and the supporting characters were all pretty solid. I'd like to see a prequel to it actually, to see how Patrick was before the 'event'.
Overall, I'd suggest a watch! Definitely better than a lot of other movies on Netflix!