Forgotten
“Locked. Erased. Controlled. Isolated. Blurred.”
Where to watch Forgotten in South Korea
Forgotten is streaming on Netflix and Netflix Standard with Ads in South Korea, and available to rent or buy on wavve. Availability checked 28 May 2026.
About Forgotten
Forgotten is a 2017 movie in the Thriller, Mystery and Crime genres, directed by Chang Hang-jun, starring Kang Ha-neul, Kim Moo-yul and Moon Sung-keun. It has a runtime of 1 hour 48 minutes. It holds an average rating of 7.9/10 from 1,329 viewers. Below you can see where to watch Forgotten in South Korea — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Forgotten trailer
Overview
Jin-seok, 21-year-old, moves into a new house with his family. He suffers from a slight schizophrenia but he carries an ordinary life under the warm care of the family. His older brother Yu-seok is a decent college student, a mentor, and role model for Jin-seok. One night, his beloved brother is kidnapped by unidentified assailants before Jin-seok's eye. Jin-seok can’t recognize their faces, but can remember only the VIN that matches with no car. After long silence of 19 days, suddenly Yu-seok returns home, but remembers nothing which had happened in the meantime. And soon Jin-seok feels Yu-seok is a total stranger.
Top cast
Kang Ha-neul
Jin-seok
Kim Moo-yul
Yoo-seok / Choi Seong-uk
Moon Sung-keun
Jin-seok's Father / Mr. Park
Na Young-hee
Jin-seok's Father / Madam Min
Nam Myung-ryeol
Professor Choi
Lee Na-ra
Professor Choi's Wife
Jeong Taek-hyeon
High School Yoo-seok
Jung Chan-bi
Girl
Choi Go
Young Yoo-seok
Bae Seong-il
Questionable Man 1
Lee Soon-won
Questionable Man 2
Byeon Dong-joon
Questionable Man 3
Kang Sin-goo
Jin-seok's Real Father / Precinct Policeman 4
An Min-young
Jin-seok's Real Mother
Park Jae-yeong
Jin-seok's Real Brother
Park Chae-ik
Mover
Kwon Jae-hwan
Precinct Policeman 1
Moon Seong-pil
Precinct Policeman 2
Eom In-woo
Precinct Policeman 3
Kim Tae-eung
Precinct Policeman 5
Themes & keywords
Frequently asked questions
Where can I watch Forgotten in South Korea?+
In South Korea, you can stream Forgotten on Netflix and Netflix Standard with Ads. It's also available to rent or buy on wavve.
Is Forgotten on Netflix?+
Yes — Forgotten is available to stream on Netflix in South Korea.
How long is Forgotten?+
Forgotten has a runtime of 1 hour 48 minutes (108 minutes).
Who stars in Forgotten?+
Forgotten stars Kang Ha-neul, Kim Moo-yul, Moon Sung-keun, Na Young-hee and Nam Myung-ryeol.
When did Forgotten come out?+
Forgotten is a 2017 movie directed by Chang Hang-jun.
What genre is Forgotten?+
Forgotten is Thriller, Mystery and Crime film.
Who directed Forgotten?+
Forgotten was directed by Chang Hang-jun.
User reviews
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