If you are only watching this because of Song Joon-ki like many so-called kdrama fan then there's no need for you to read the reviews. Just watch it already.

In the mean time for the rest of us who do watch kdramas because of the story you will have noticed that the title sometimes is not reflected well in the show.

This show started really strong, it has timetravel and reincarnation elements and the inclusion of historical events and how the main lead used it to his advantage was very interesting. Revenge dramas have always been a joy to watch. Then suddenly the show forgot about the title and the events from previous episodes and started to take another path.