Movie

Detective K: Secret of the Lost Island

★ 6.4(25)20152h 5m

Detective K: Secret of the Lost Island is streaming on Netflix, wavve, Netflix Standard with Ads and TVING in South Korea, and available to rent or buy on wavve and Google Play Movies. Availability checked 25 July 2026.

Where to watch Detective K: Secret of the Lost Island

🇰🇷 South Korea

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Good to know

Director: Kim Sok-yun
Release date: 2015-02-11
Runtime: 2h 5m
Language: Korean
Box office: $27,387,870
Status: Released
Country: South Korea
Studio: Generation Blue Films
Part of: Detective K Collection

Detective K: Secret of the Lost Island — trailer

About Detective K: Secret of the Lost Island

Detective K: Secret of the Lost Island is a 2015 movie in the Action, Mystery and Comedy genres, directed by Kim Sok-yun, starring Kim Myung-min, Oh Dal-su and Lee Yeon-hee. It has a runtime of 2 hours 5 minutes. It holds an average rating of 6.4/10 from 25 viewers. Below you can see where to watch Detective K: Secret of the Lost Island in South Korea — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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.

Cast

Kim Myung-min

Kim Min

Oh Dal-su

Han Seo-pil

Lee Yeon-hee

Hisako

Choi Mu-sung

Boss

Jo Kwan-woo

Musician

Jung Won-joong

Senior

Lee Chae-eun

Da-hae

Hwang Chae-won

Do-hae

Hwang Jeong-min

Sakura

Woo Hyeon

Mr. Bang

Lee Jung-eun

Auntie

Kim Won-hae

District Magistrate

Themes & keywords

islandgeishadetectiveinvestigationforgeryjoseon dynasty (1392–1910)

Frequently asked questions

Where can I watch Detective K: Secret of the Lost Island in South Korea?+

In South Korea, you can stream Detective K: Secret of the Lost Island on Netflix, wavve, Netflix Standard with Ads and TVING. It's also available to rent or buy on wavve and Google Play Movies.

Is Detective K: Secret of the Lost Island on Netflix?+

Yes — Detective K: Secret of the Lost Island is available to stream on Netflix in South Korea.

How long is Detective K: Secret of the Lost Island?+

Detective K: Secret of the Lost Island has a runtime of 2 hours 5 minutes (125 minutes).

Who stars in Detective K: Secret of the Lost Island?+

Detective K: Secret of the Lost Island stars Kim Myung-min, Oh Dal-su, Lee Yeon-hee, Choi Mu-sung and Jo Kwan-woo.

When did Detective K: Secret of the Lost Island come out?+

Detective K: Secret of the Lost Island is a 2015 movie directed by Kim Sok-yun.

What genre is Detective K: Secret of the Lost Island?+

Detective K: Secret of the Lost Island is Action, Mystery and Comedy film.

Who directed Detective K: Secret of the Lost Island?+

Detective K: Secret of the Lost Island was directed by Kim Sok-yun.