Saw this last night. It was okay. I was expecting a watered-down Departed but this one had a different twist to it. It felt longer and more drawn out than it needed to be, but still failed to get me hooked on the characters enough to really care a whole lot when the shit went down. The acting was well done by a great cast. Eva Mendez is a hottie and you get to see her boob about a minute into the flick. I didn't like the ending. It's one of those that has a deep meaning that is relavant to the film, but it still was abrupt and left me unsatisfied. I was annoyed by some of the scenes where there is a crapload of background music or noise and the dialogue is virtually impossible to understand.
Anyway, it was decent, but not great, in my opinion.