I rarely watch Korean movies, but I was looking for something to watch and I r ember seeing scenes of this movie on YouTube, and it sounded good. Before I get into the review i would like to put out a mature content warning because this film has a lot of blood, and swearing in it that I would like to put that out there before you watch this. Story: You can give me a story about gangsters and I will eat it up. I love a story about the crime business and a man trying to take it Down. the story I give a 9.5. Acting/Cast: Won Bin is our main lead here. I have not really seen anything from him before but he does not do a lot of TV shows he usually more of a movie actor. the other actors did a great job in their respectful roles, Kim Hae Won especially as the villain of the story. the acting/cast I give a 9. Music: Their is really is not much to talk about the music. Their is music but mainly when your in an action scene you really do not need music, your sitting their emerce in it that every hit memorizes you don't really need music. The music I would give a 7. Overall/ Re Watch value: the re watch value I give an 8, It is on Netflix so I watch it again when I am ready to. The overall value is a 9.5 I enjoyed this very much definitely a favorite now.