Detective K: Secret of Virtuous Widow

In 1782, King Jeong-jo of Joseon asks detective K to investigate a series of murders related to a case of corruption within the government.

Cast

Kim Myung-min

Kim Min

Oh Dal-su

Han Seo-pil

Han Ji-min

Han Gaek-joo

Lee Jae-yong

Minister Lim

Woo Hyeon

Mr. Bang