I've liked Josh Hartnett more overall since he decided to fix his hair.
Anyway, the setup is a basic mistaken personality but mistaken by two crime bosses, which is a suck situation if you think about it. Boss A wants him to do a job against Boss B, who also recruits him for a job. Plus, your basic twists and turns along the way.
It was enjoyable, but I did get confused at first when I tried to multi task while watching it. The cast was excellent- Bruce Willis, Morgan Freeman, Gandhi, Stanley Tucci....
I loved Ben Kingsley as Gandhi. So much so that I refuse to acknowledge him as anything but. I gotta tell you, Gandhi is a bit of a hard ass in this movie. What the hell.