This drama is a classic and it is amazing from every point of view. The plot is really dramatic but also full of suspense, the acting is on point from the 2 main actors and I thought they hâd good chemestry. It is a story that shows everyone nothing is unforgivable or impossible when you trully love someone. I trully recommend this to anyone. I watched too many dramas to count, different genres, but still this drama is still în my all time top along with The Princess man, descendants of the sun, my love from another star, master's sun etc. I would compare this drama to another of my favorites: Secret. They are similar in terms of heavy dramatic plot, love that surpasses everything with repentance and time. One word for it: amazing.