I was shocked reading some of the reviews on here knocking Jennifer Lawrence's performance as cold and emotionless. This is how she's supposed to act as she is, she's lost everything and has become numb. I thoroughly enjoyed this film and despite Jennifer not 'perfecting' the Russian accent as so many mention on here it is a difficult accent to learn so give the girl credit for the way she played the role! I can't fault this film, it's a spy thriller so don't listen to the critics and give it a chance.