LUCKY NUMBER SLEVIN (2006) (http://imdb.com/title/tt0425210/) - Just watched this one tonight. Stars Josh Hartnett, Bruce Willis, Lucy Liu, Morgan Freeman, and Ben Kingsley in an organized crime film that has been compared to classic Film Noir. Bruce Willis plays an assassin and kinda reminds me of his role in LAST MAN STANDING (1996). This film isn't perfect, but I believe you will enjoy it like I did. You stay interested through the whole film. Lucy Liu is really delightful in a different way in this one. Different than her usual roles in the past.
(http://www.estoeshollywood.com/images/noticias%20de%20portada/lucyliu.jpg)
Scott's Movie Marathon (http://scottsmoviemarathon.blogspot.com/)
Lucy Liu has a hideous, asymmetrical face.
I might go see Slevin, though.
Here is Lucy Lui's imdb.com film credits and bio: Lucy Lui (http://imdb.com/name/nm0005154/)
By the way you will definately like this film. Not sure you should run out and pay at the theater though. Maybe wait till DVD.
Caught this one by chance and was pleasantly surprised. It's one of those movies that does its best to jerk you around, but the twists are logical, the performances very good (even the usually wooden Josh Harnett is OK here) and has some great sense of quirky humour. I'd recommend it.