One word about this movie keeps playing in my head is just, wow. It was not what I was expecting at all out of a Korean movie, but I guess when you find a good one, you find a really good one. The acting was absolutely fantastic and emotion just ran through this film nonstop. It's one of those movies where the actors know what they're doing and are tugging at your heart as much as possible. It's just one thing after another, there is never a boring part in this.
I very highly recommend Method, it's fantastic.

Possible Spoiler: Trigger Warning
Attempted suicide.
I hope people realize that scene is there before watching it.