This film is slow; first things first. But I don't know why for sure that going through it earlier in the day somewhat warms my heart.
It's the first film by this director that I've personally seen, and it's really safe to say that I wasn't disappointed at all.
Yes, there are moments where I feel that Park Hae-il's professor is an unlikable character. And then I was also a little confused by the last 20 minutes.
But other than that, it's a good watch.