the story is about the typical cop(who has some mental breakdown through the movie...it was weird, his character was, sometimes he went senile...*.*) chasing with enthusiasm after the bad guy, both character knowing how the other's mind works Overall the movie was quite interesting and enjoyable. It reminded me of the typical cop and robber movies but there were some twists and turns that i would have not expected, but some parts of the plot you could easily guess The ending was quite a surprise as well in some ways (there were hints about what would happen but the overall ending i would not have guessed) To sum it up- good movie, with great acting (and if you are a fan of Cha Seung won, u will enjoy it even more i guess XP), the music wasn't bad it just that it did not really catch my attention (not that powerful, i would say)