Wow. Honestly, wow. The best film of 2011 I've seen so far. A fantastic action movie made up of a bunch of familiar elements but executed in a supercharged way that feels like a constant discovery. I love Hanna.
A couple things to add. After the guards were done torturing Theon and left the cell, a man comes to his aid and lessens the vice(?) on his foot. I either didn't catch, or they didn't reveal who the man that helped Theon was.