One word: AMAZINGBREATHATAKINGSPEECHLESSMASTERPIECE! I absolutely LOOOVED this movie!!! Superb story, acting, music and I have to say this is one of the few movies which I was not able to predict! Won Bin is a very talented actor. I admit I started watching the movie because he is such a hottie and I didn't have high expectations. But DAMN! He is just amazing! plus he is super gorgeous! This movie is not for the ones with a weak heart because there is a lot of hardcore violence involved and you will cry and get shocked so much throughout the movie! The acting is not only good with Won Bin, but also with all the others. Really well done cast! The story is very interesting and it will keep you tensed every single second of the movie. The music is very effective and it makes everything more thrilling. At the end of the movie, the song that they chose for the credits is simply ORGASMIC! This is a must watch movie if you are not grossed out by seing a lot of blood and other obscene things. But let's face it, this is the world we live in and this is really happening. Enjoy :)