all seasons:
1
director:
Kim Jung-min
playwright:
Kang Min-sun
/
Park Sung-hoon
actor:
L
/
Kwon Na-ra
/
Lee Tae-hwan
/
Han Eun-seong
/
Lee Yi-kyung
…
season number: 1
number of episodes: 16
IMDb: tt13400756
overview
During the Joseon Dynasty, the Secret Royal Inspectors are the eyes and ears of the king. They travel the provinces undercover and listen to the plight of the common people, investigating abuses and corruption of government officials.