What a jewel. A treasure to be shared. Other than 2 minutes in the beginning of an annoying drunk mother, this drama kept me completely engaged. I was interested in seeing Oh Man Suk in something other than his perfectly acted villainous role in CLOY. He was not the ML; the ML I had never seen before and he did a fantastic job of a flawed man who made a desperate decision. The "good" people were not virtuous, the "bad" people were not caricature bad guys. I even stopped it 15 minutes before the end, took my dogs for a walk, because I wasn't ready for the series to end. I want more.