This was an unusual story, with many layers of depth and meaning. The guilt, pain, suffering, and trauma experienced by so many characters was sometimes almost too heartbreaking to watch. The responses to trauma and loss, both big and small, were varied and realistic - and that made the story both poignant and beautiful.

The OST is beautiful, I'm sure to be listening to it for a very long time.

Incredible acting throughout, Lee Jun Ho and Won Jin Ha were perfectly cast and played their roles as survivors of a major tragedy well. Kang Han Na absolutely shined in her role as the conscience behind her brother and her ex-boyfriend - she kept them both doing the right thing even when they wavered. All the support roles were well-played, but I have to say that Na Moon Hee actually stole every scene she was in . Granny was one of those characters that will stay with me for awhile - which also tells just how good the writing is.