Both main actors deliver a great show here. The director tells us yet another cop-and-gangster drama, but thankfully he doesn't try to remake HARD BOILED korean style. Instead, he makes us laugh most of the time! The cop is dirty and crazy, his monologues are so funny, you wont stop laughing. All the flashback scenes are great, too. The style of the movie is kinda like SNATCH, sometime very hectic, but the camera did a great job - so did the musician. Groovy! Only the ending, damn, do korean movies always have to end so weird? All the movie is fun, until the end, then the movie changes its comedy style all of a sudden - not so good. But anyway, absolutely worth watching.