I am a fan of the space/horror genre, and always try and watch whatever is about, but somehow this passed me by. I was keen to watch it, even more so when I say it had Liev Schreiber in it, what a surprise. I'm assuming this was a box office flop, or simply didn't even make it to the big screen, and that's a shame, as it's a really decent watch. The story isn't particularly original, it's been done to death, but the execution was really rather good. It was atmospheric, beautifully shot, and well acted. Liev Schreiber of course was great, so strange to watch Romola Garai in sci fi, seen her in so many costume dramas, but she was excellent. I liked the imagery of the 'zombies,' and I liked the sense of panic and claustrophobia that was generated. One that got away, I really liked it. 7/10