E1 - Episode 1

Aired: December 21, 2020

A Secret Royal Inspector is killed by corrupt officials men. The courtiers appeal to king to abolish the royal inspector system, but the king refuses. Hong Da-in (Kwon Nara), a courtesan spies on officials and report to Jang Tae- seung, Chief Secretary. Sung Yi-gyum (Kim Myung-soo) an assistant advisor is caught gambling and as punishment appointed Secret Royal Inspector. Hong Da-in's cover is blown so she is also sent with Yi-gyum to help. Yi-gyum's servant, Park Chun-sam (Lee Yi-kyung) is part of the Secret Royal Inspector's entourage.

E2 - Episode 2

Aired: December 22, 2020

E3 - Episode 3

Aired: December 28, 2020

E4 - Episode 4

Aired: December 29, 2020

E5 - Episode 5

Aired: January 04, 2021

E6 - Episode 6

Aired: January 05, 2021

E7 - Episode 7

Aired: January 11, 2021

E8 - Episode 8

Aired: January 12, 2021

E9 - Episode 9

Aired: January 18, 2021

E10 - Episode 10

Aired: January 19, 2021

E11 - Episode 11

Aired: January 25, 2021

E12 - Episode 12

Aired: January 26, 2021

E13 - Episode 13

Aired: February 01, 2021

E14 - Episode 14

Aired: February 02, 2021

E15 - Episode 15

Aired: February 08, 2021

E16 - Episode 16

Aired: February 09, 2021