Honestly, I borrow this from a friend, having confused it with Shoot 'Em Up. For the first minute or two I was wondering where Clive Owen was. The rest of the movie was spent having my mind blown wide open. This is one of the best movies I've seen in a while. Now I not only own the DVD, I also own the sequel, and the movie on Blu Ray as well. Consider it overkill if you will, but this movie is amazing!