(May contain minor spoilers) I would have given this movie 8 out of 10 if it had followed the standard stolen loved one and retrieval formula with a good dose of payback to the bad guys of other similar type genres, but I found the ending to be quite disturbing and just a terrible let down. The story creates too strong of a facade for the main character edging you to believe in them as a true hero. Instead you find yourself wronged and feeling like a jerk for being on the "dark sides" team the whole time. I'm not saying that people wouldn't enjoy 90% of this movie, but I'd bet that a majority of viewers will wish they could get back the 1 ½ hours in their life they will feel they've wasted after reaching the end.
If you like suspense dramas with terrible endings - this movie is for you. (semi-spoiler)
5 October 2014
Warning: Spoilers