I have mixed feeling on this movie. At times, the acting was brilliantly done but then there's re those moments when I literally felt my eyes get heavy with sleep. I felt the supporting cast to be the most interesting and really helped to maintain my interestst. This wasn't bad enough to stop watching; however, had it not been for Lee Byung Hun, I probably would have stopped watching. I think it's best for you to watch and give your own opinion. But if nothing else, I learned that YUT means the same thing as STFU. I'll be using that in the future.