FILMYCHILL
12.12: The Day poster

12.12: The Day (2023)

Korean · Drama / Thriller · 142 min · 12
★ 7.6 Few ratings 156 ratings
Released 22 Nov 2023
Page updated 2 Oct 2026
FilmyChill score
Must watch

Audiences love it.

Audience★ 7.6 from 156 ratings on TMDB
Loved
CriticsNo settled critics' reception on record
No verdict

The FilmyChill Score combines audience ratings and critics' reception, and updates twice a day. No studio or platform can pay for a score. How the score works

12.12: The Day is streaming in South Korea on Netflix.

What the audience says

12.12: The Day sits near the top of Korean films on audience ratings. It's sitting at 7.6/10 on TMDB across 156 ratings, which puts it comfortably above average. The 142-minute runtime sits in the comfortable middle. In South Korea you can stream it on Netflix.

Should you spend 2h 22m on it?

2h 22m of Korean drama, leaning thriller, not one for younger kids. A little over the usual, so start it earlier than you think.

Why
Currently 7.6/10 from 156 ratings, which is a good sign this early.
Skip if
you want a story that moves quickly
Best for
A night you can give it your full attention

Story

After the assassination of President Park, martial law has been declared. A coup d'état bursts out by Defense Security Commander Chun Doo-gwang and a private band of officers following him. Capital Defense Commander Lee Tae-shin, an obstinate soldier who believes the military should not take political actions, fights against Chun Doo-gwang to stop him. The conflict between the two grows while military leaders are holding their decision and Defense Minister is gone. In the midst of chaos, the spring of Seoul that everyone longed for heads to unexpected direction.

Good to know

Runtime2h 22m
Watch with family?12 · Older kids & up
GenreDrama / Thriller
LanguageKorean
Best screenStream at home

Director

Kim Sung-soo

Cast

Hwang Jung-min
Chun Doo-gwang
Jung Woo-sung
Lee Tae-shin
Lee Sung-min
Lee Sung-min
Jung Sang-ho
Park Hae-joon
Roh Tae-geon
Kim Sung-kyun
Kim Sung-kyun
Kim Jun-yeob
Kim Eui-sung
Kim Eui-sung
Oh Gook-sang

Where to watch in South Korea

Netflix

Included with a subscription — no extra charge on these platforms.

Rent or buy
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Availability as of 29 Sept 2026 — platforms may change over time.

More: Everything new on Netflix · All Netflix titles in South Korea

Trailer

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Frequently asked

Is 12.12: The Day worth watching?
FilmyChill Score: Must watch — Audiences love it. It rates 7.6/10 on audience ratings. 2h 22m of Korean drama, leaning thriller, not one for younger kids. A little over the usual, so start it earlier than you think.
Where can I watch 12.12: The Day?
You can stream 12.12: The Day in South Korea on Netflix.
When is 12.12: The Day coming to streaming?
12.12: The Day is already streaming in South Korea on Netflix.
Is 12.12: The Day family friendly?
12.12: The Day is rated 12. Fine for older kids with guidance.
What language is 12.12: The Day in?
12.12: The Day is a Korean film (Drama / Thriller).
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