A smart British gangster movie. Well worth seeing.
Daniel Craig plays the lead role and it's not until the end of the movie that you realise you never hear the character's name. Clever little trick. He's a drug dealer who likes to keep his nose clean (so to speak) by not actually dealing with the criminals directly. The one cliche in the movie is that he's doing one last job before going straight (yeah, yeah, yeah) but his boss has other plans. He wants him to find his rival's daughter so he can hold her hostage (although we don't find this out until later) and also has a deal with an amateur who has ripped off some Serbian war criminals.
Unlike most of these "Brit-gangster" films, this one is unpredictable. You never know what's coming next and if you think you've guessed, you're wrong. The only let-down really is making a likeable drug dealer.