Joseon myungtamjung: Gakshituku ggotui biil is a 2011 Korean-language Action Comedy motion picture. Detective K tells about the adventures of Joseon's top detective (Kim Myeong-min) as he investigates, as ordered by the King, a series of mysterious murders plaguing the country. During his secret mission, he meets Han Seo Pil (Oh Dal-soo) who eventually becomes his sidekick, and Han Gaek Ju (Han Ji-min), an influential business woman who is a key figure in the case. As they dig deeper into the mystery, they uncover disturbing secrets that link the murders to a massive conspiracy that will shake the whole nation of Joseon. Written by michi (MyungMin International). Joseon myungtamjung: gakshituku ggotui biil stars Myung-min Kim, Dal-su Oh, Ji-min Han, Jae-yong Lee, Hyeon Woo, Soo-jung Ye and Jong-gu Kim. It was released on 27th January 2011.