It's a great action movie with some amazing action scenes, but the problem is that feeling of there is acting going on , that wont let you to live the movie, I'm not sure if choosing Josh Barnett to play Brody James was a good choice at all, however the other actors did just fine, Michael Jai White did his magic as usual.
The whole idea of never back down always impressed me , cool fight scenes and giving moral to the story the action that's going on, and having a goal to achieve , working hard for it, therefore if you are looking for a good action movie this one will be just fine for you, don't expect much.
