Movie guide
12.12: The Day (2023): movie guide
12.12: The Day (2023) is a Drama, Thriller, Action running about 142 minutes. It holds a TMDB score of 7.6/10 from 160 votes. Notable cast includes Hwang Jung-min, Jung Woo-sung, Lee Sung-min, Park Hae-joon. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2023-11-22
- Runtime: 142 min
- TMDB: 7.6/10
- Genres: Drama, Thriller, Action
Last updated: 2026-11-11 · First listed: 2023-11-22

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What is 12.12: The Day about?
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.
Cast highlights
12.12: The Day features Hwang Jung-min, Jung Woo-sung, Lee Sung-min, Park Hae-joon, Kim Sung-kyun, Kim Eui-sung. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2023-11-22. Runtime: 142 minutes. TMDB score: 7.6/10 (160 votes). Genres: Drama, Thriller, Action, War, History, Crime. Original language: ko. Status: Released.
Discover 12.12: The Day on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse 12.12: The Day, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is 12.12: The Day?
- 12.12: The Day is listed as Drama, Thriller, Action, War, History, Crime on TMDB.
- How long is 12.12: The Day?
- 12.12: The Day runs about 142 minutes.
- Who stars in 12.12: The Day?
- Cast highlights include Hwang Jung-min, Jung Woo-sung, Lee Sung-min, Park Hae-joon, Kim Sung-kyun, Kim Eui-sung.
- Does Cinema Box stream 12.12: The Day?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








