This movie was seriously good. Funny and sad at the same time, is a roller coaster of emotions with the enough dose of action in it. So, the story is about an undercover agent who lives as the fool of his neighbourhood in order not to get discovered. The performances were really good from every actor, and especially touching, as they portrayed brotherhood, friendship, loyalty but family dynamics as well. The first part of the movie is more comical, with the funny scenes replacing the action ones with ease. The second part is packed with action and drama, with the final tragic ending that concludes the movie, leaving the audience with a human, bittersweet message. I loved the fact that the ending wasn't predictable, or smoothed down so the final scene will have a happy ending. So, 8 out of 10.

I played it with no huge expectations or excitement, since I, my self, were also here because of the cast + I am not a huge fan of action movies. Well, let me tell you, ladies and gentlemen, that this was one of the most stunning and unique movies I've ever seen. I am not even exaggerating. I was literally blown away by it. The plot was well- done - beautiful ordinary story, starting almost imperceptibly, which later turns into something really deep and personal filled with all kinds of emotions.At first, it seems too long indeed, but it absorbs you so much you don't feel the hours passing by. You can't help but laugh at the beginning and you can't help but cry a river in the end. It really pictures well how the real world is and how tragic the political conflicts are. You get the two points of view and learn that soldiers are something much more than killing machines. This movie had everything - exciting plot, laughter, tears, good acting, good scenes, everything. I strongly recommend it to anyone, regardless of your genre preferences. I really believe that it is a movie worth seeing and it will not let you down.

There are some great parts to this film, and there is some strong craft at work, but as a whole, the film suffers from imbalance and then struggles to maintain pace.What starts off as ostensibly a comedy changes its genre completely by the middle. Whereas there are attempts at silly humor for the early going, they are dropped completely in favor of the action/intrigue aspect before too long. It's very strange to be halfway through and remember the early tones of the story, now all but forgotten.There are strong points: the photography is great; the fight scenes are good (too many cuts, but still good); the philosophical struggle the characters face is well-drawn.There are also some low points, but overall the film I'd say is worth watching - just be ready for two different halves.

we are not teenagers who just blindly adore those pretty faced young Korean boys to cash in more dough for the box office. we are adults who need at least some respect from the Korean movie industries treating us still got some brain cells. we are not those immature young groupies who crazily scream out loud and chase behind these young boys with plastic surgeries as fans. we are not those kids who would welcome all the crappy funny productions simply because they are with these idolized young actors with cosmetic surgeries, transformed into female looking youngsters, with ridiculous unbelievable immature brain-dead scenarios, storyline, plots. if you watched this moronic film and couldn't stop crying, it only means that you might be still too young to distinguish bad movies from the good ones. young spies from the north Korea infiltrated to the south? like the Russian did in the cold war, spies all graduated from the 'charm schools' and then sent to America to be sleep agents spying? yeah, right. but sending the hard and tough trained youngsters to the south to live like stupid moron, for years? then ordered them to kill each others for no probable cause, just to serve the north-south détente? yeah, right. one of the young spy was still underage attending high school. yeah, right. and the other one to be a rock singer (not rock star). yeah, right. would tell me how these youngsters would do harms to the south? by jumping on the rooftops as the 'neighborhood watch' volunteers? givemeabreak, will you? and kiddos, don't feel so bad about this tragedy and couldn't stop crying, will you? wipe your nose, get it?