I've read some of Richard Stark (a.k.a. Donald Westlake) 'Parker' books and this movie pretty much captures the essence of the character. This is not Shakespeare folks. The morality is pretty black and white in these books and Taylor Hackford and the screenwriter captures what this character is about very well. The only thing I found awkward in this movie were the flashbacks in the first third -- but that's a screenplay structure issue, not directing issue. Acting-wise, thought everyone did very well with their roles. No, there's not a lot of depth to anyone, except for perhaps Jennifer Lopez's character who makes it clear she's stuck in a dead-end life post-divorce and needs an out. All in all, a very good, entertaining crime thriller. I won't remember this years from now, but it entertained me and kept my attention throughout. And aside from all this, Stratham makes for one good badass! If you like this, definitely check out "The Bank Job" that he starred in: he really shows his acting chops in that one.