Byung-yeon doesn't miraculously survive after putting his own life at stake to save the crown prince and Ra On. The crown prince is devastated by his death and left behind with many unanswered questions and a whole bag full of regrets. When the day of his own death comes, he closes his eyes and opens them again only to find himself in present day Korea with a mess of memories of a past and present life. He is confused about many

The crown prince loved Sam Nom. Byung-yeon loved the crown prince. A simple truth that Byung-yeon believed in until something happened and the whole world tilted.