investigator K Secret Of The doomed Island is the narrative of investigator Kim Min Joseon. In 1795, a big figure of bogus Ag is fall into circulation to make a important menace to the economic system. Detective Kim Min is task with investigate the perpetrator behind the incident and unwittingly raise the head covering of enigma about bogus Ag production. A job they necessitate to work out instantly is the statistical distribution of these big figure of bogus Ag. This clip besides with his intelligence, Kim Min with his spouse - Seo Pil happen out the trurth.