miaocas I think this movie is great and well-balanced. The first halve is funny and entertaining while the second halve has more actions and tear breaking. At the beginning, the story is very entertaining with lots of funny parts and then gradually moved into a more heavy section in the middle of the movie. The turning point was written in a smooth way. It does not make you feel odd. All the action scenes are gorgeous and well-designed. The scenes are really beautiful and the acting of the 3 main characters are awesome especially the main character played by Kim Soo Hyun. He needed to act as an idiot and also a very cool spy at the same time in this movie. It's not an easy task but this actor nails it. The audiences can see and feel that he had put tonnes of effort in preparing for this role, especially the way that he trained his body in such a perfect shape. The face and body of Mr. Kim Soo Hyun would remind you the image of Bruce Lee. It's definitely worth to watch. I would recommend it to all my friends.

mini-cheer-soso to be honest I never cried that much for a movie. this movie is outstanding. At the beginning the movie could appear long but when you get to the middle, you are just in it. All the action is really good. A lot of people said it was long, but not for me. I strongly recommend it. seriously. really inspiring. I cry every time I think of the movie. Watch the movie till the End! Kim Soo Hyun was srly the best. He has really good acting skills. It gave me goosebumps. The story line is a bit complicate at the beginning but at the End you understand everything. If you are very emotional, this movie is for you (might need tissu boxes)! Well watch the movie till the End. seriously it's really good:)

KineticSeoul I got a chanced to see this in theater for independent film showings and it's a thoroughly entertaining Korean film. That just about anyone can enjoy, even if you don't know Korean culture and may not be able to pick up on some jokes. I couldn't pick up on all of it either. Since this is based on a webtoon I could understand why the editing area is lacking. Especially when trying to cram everything in the webtoon which is probably better paced into one film. This movie is a win win for a date movie since it has Kim Soo-Hyun as the main protagonist for the female audiences. And decent amount of action and comedy for the male audiences. This had my attention most of the way through but thought the build up and interaction between the characters could have been better for the ending to leave more of a impact. And for there to be a bit more action between scenes but that is just my opinion. And even the ending which is probably the ending in the webtoon seems to be a bit abrupt and out of nowhere and maybe even a bit rushed. Like I said, I think there should have been elements which lead to more of a attachment to the lead characters. But it does have enough good elements to make it a entertaining summer film from Korea. It would have been better if they polished up on those good areas though. Hollywood has DC and Marvel, well this is another Korean movie based on a webtoon that rocks.7.5/10

Soccermama107 I laughed, I cried.... This movie had it all. The first half was actually comical and light, where the second have grew darker, more violent, and so sad. I'm not a fan of violence in films (it's just hard for me to watch), but it was integral to the story so it was inevitably used here. The strangely interesting thing is that as the movie got darker and more intense, it also got more personal. I went last night to see this movie with a Korean friend. I don't speak any Korean myself, so used the subtitles. They were written obviously by someone who spoke English as a second language, as some of the phrasing and word choice was odd, but I kind of liked that. It made it feel like the story was being told by an actual Korean (rather than an American interpreter) like my friend, who has slightly "broken" English as well. I am sure that if this movie were made in America, it would win many Oscars. Of course then it wouldn't be the same movie. I hope it at least comes up as a best foreign film nominee. I highly recommend this wonderful movie!