i consider this a very good movie. the plot is simple, rather predictable yet it's believable and sufficiently strong. the acting is also good. u might find won bin's a bit exaggerated and annoying in the earlier part of the movie but it it's understandable if u put yourself in his position. his mom always treats him unfairly because she sees him as a husband figure, ends up making him grew as a frustrated and angry teenage. he actually loves his brother so much while at the same time envying him. sometimes u might find how Koreans react towards a particular situation a bit strange if you're not a Korean. but this movie can make u see like one.