Royal Secret Agent

Name: Royal Secret Agent
Genre: Mystery, Comedy, Romance
Released: 2020-01-01
Rating: 6.4
Cast: L, Kwon Na-ra, Lee Tae-hwan, Han Eun-seong, Lee Yi-kyung

암행어사: 조선비밀수사단

2020 - 2021| 1 season| IMDb 6.4

Royal Secret Agent (2020) is currently available in the UK on Prime Video. Last updated 20 January 2026.

Streaming availability last checked 20 January 2026

Mystery Comedy Romance

It is a story of royal secret agents in the Joseon Dynasty. They are the eyes and ears of the king, the mouth of the people, and the hidden heroes who guard justice. Kim Myung-soo plays a royal secret agent who works in the library during the day and transforms into a roaming swindler at night. He entered the palace after placing first in the state examination but is keener on martial arts.