I don't think I've ever seen a movie that is so heartbreaking and so heartwarming in equal measure and at the same time. Probably the two most difficult lessons in life are learning that one cannot love another deeper than you love yourself and that love is forgiveness. Kudos to Lee Suk-yeon for writing these lessons into a script. So I'll blame the director for the shortcoming in flow. In spite of the difficulty understanding the story in the first half(, which maybe is cultural?, ) all the pieces come together eventually. The acting and chemistry of the Kim Go-eun and Jung Hae-in is magnificent.