Detective K: Secret of the Lost Island (2015) is a Action, Mystery, Comedy film that follows joseon's top detective Kim Min attempts to track down those responsible for circulating massive amounts of counterfeit silver bullion in Joseon. He also tries to find the missing sibling of a young girl. Currently, you can watch Detective K: Secret of the Lost Island on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 6.4 out of 10 from 25 votes. Fans of action movies may also want to explore similar titles below.