It is what it is (the plot)... The main actor's acting was amazing, the leading lady did well too, sometimes I felt that the crying kinda dragged a bit. This drama is a bit on the sad part... That's why I did not give it a really high score. I like my dramas, happy not so heavy. There is too much of it in the world already. I can't re-watch this because of the heavy plot. It makes my heart heavy. But overall, this drama nailed it.