A secret royal inspector works as an undercover official who inspects local provinces to expose corruption. He teams up with a lady who is searching for happiness by getting divorced with her current husband. The duo then go on a grand scheme to discover the truth and find corruptions.

Cast: TAECYEON, Kim Hye-yoon, Lee Jae-kyoon, Choi Tae-hwan, Jung Soon-won, Lee Sang-hee