Vanished genius boxer Kwon-sook and cold-hearted agent Tae-young risk all to defy match-fixing's clutches.

Set in Joseon dynasty, it tells the story of a young gourmet who unintentionally becomes a royal inspector and a divorced woman who rushes to find happiness, as they team up to investigate and defeat corrupt politicians.

A man and woman who were in love in their 20s meet again in their 40s, and find that they've both become different people during their years apart.