Title: 조선명탐정 : 사라진 놉의 딸 / Detective K: Secret of the Lost Island
Genre: Action, Historical, Mystery, Comedy
Director: Kim Seok Yoon
Runtime: 2h 5m
Release Date: Feb 11, 2015

In 1795, the nineteenth year of King Jeong Jo’s reign, a large amount of fake silver is slipped into circulation creating a substantial threat to the economy. Detective Kim Min is assigned the task to investigate the crime ring behind the scheme. He goes undercover in a rural village with his best friend and sidekick, Seo Pil. In the village, the pair meets a girl called Da Hae who asks them to help her find her missing sister. Soon, Da Hae goes missing, too, and discolored, bluish corpses of village girls begin to wash up on the shore. Kim Min discovers that these deaths are directly related to the manufacturing operation of counterfeit silver.