Where to watch Forgotten (2017) tonight
Forgotten (2017) runs 1 h 48 min and averages 7.9 from 1,429 TMDB members. 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…
- Runtime
- 1 h 48 min — ends 9:48 pm if you start at 8:00 pm
- Rated
- no US certification listed
- Genres
- Thriller, Mystery, Crime
- Released
- November 29, 2017
- TMDB rating
- 7.9 / 10 from 1,429 votes
- Director
- Chang Hang-jun
- Starring
- Kang Ha-neul, Kim Moo-yul, Moon Sung-keun, Na Young-hee
- Language
- Korean
- Original title
- 기억의 밤
Where to watch it tonight
Availability loads live for your country. See where Forgotten streams (JustWatch via TMDB) →
Streaming availability by JustWatch. In the US, as of 2026-11-08: Netflix (subscription), Netflix Standard with Ads (subscription).
Questions people ask
- How long is Forgotten?
- Forgotten is 1 h 48 min long (108 minutes). If you start it at 8:00 pm it ends at 9:48 pm; add about 20 minutes if you watch trailers first.
- What is Forgotten rated?
- TMDB lists no US age certification for Forgotten.
- Is Forgotten a good movie to watch with a group?
- Good for a small group that will pay attention. Thriller and Mystery keep a room quiet in the good way: phones down, guesses out loud.
- Where can I stream Forgotten?
- In the US, as of 2026-11-08: Netflix (subscription), Netflix Standard with Ads (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).
Lists it could be on
- Crime movies under 2 hours
- Mystery movies under 2 hours
- Movies from the 2010s
- The most-rated movies on TMDB
If you like Forgotten
- Door Lock (2018)
- Get Out (2017)
- Suburbicon (2017)
- Righteous Kill (2008)
- 180 (2026)
- The Ritual Killer (2023)
- The Client (1994)
- Hwayi: A Monster Boy (2013)
Forgotten on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.
Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-08. 
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