
On December 1979, Seoul had been enduring a harsh winter before the upcoming spring. After the assassination of President Park, martial law has been declared. A coup d'état bursts out by Defense Security Commander Chun Doo Kwang 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 Kwang 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. (Source: HanCinema) Edit Translation
- English
- magyar / magyar nyelv
- עברית / עִבְרִית
- dansk
- Native Title: 서울의 봄
- Also Known As: Spring in Seoul , Seoului Bom
- Screenwriter & Director: Kim Sung Soo
- Screenwriter: Lee Young Jong, Hong Won Chan
- Genres: Action, Thriller, Drama, Political
Where to Watch 12.12: The Day
Cast & Credits
- Hwang Jung MinJeon Doo Gwang / "Director Jeon"Main Role
- Jung Woo SungLee Tae Shin / "Director Lee"Main Role
- Lee Sung MinJeong Sang Ho / "Chief of Staff Jeong"Main Role
- Park Hae JoonNoh Tae Geon / "9th Division Commander Noh"Main Role
- Kim Sung KyunKim Jun Yeop / "Military Police Inspector Kim"Main Role
- Kim Eui SungOh Guk Sang [National Defense minister]Support Role
Reviews

Cinema at its most, when it comes to political thrillers
Among the South Korean cinema audience in 2023/24 "12.12: The Day" sure was a great success. Production costs were thus recouped after 12 days already. Even beyond the national border the movie is considered among the bests South Korean films of 2023.The story takes place in a world of uniformed men where stars and suits call the shots. There is talking, negotiating, and telephoning. There is also shooting, but comparatively little. The action is limited, even as various military units are actually invading Seoul to reinforce Chun Doo-hwan's security forces. However, it is cinema at its most, when it comes to political thrillers. "12.12: The Day" is compellingly captivating and knows how to stir emotions.
It wasn't long ago that the military in South Korea was thus actively involved in politics. Yet, Chun Doo-hwan's military revolt in that particular December night is a chapter that has long been given comparatively little attention. This KMovie now contributes to making these decisive events of the time conscious and helps to not having it forgotten. (Perhaps the right film at the right time... without knowing sort of preparing the public opinion for another momentous December night yet to come at the end of the year 2024…)
In any case, the right actors were in front of the camera – the KMovie is consistently high-caliber and lives from the strikingly concise character portraits. The names of the true historical figures were minimally altered to allow for more dramatic freedom. (It certainly helps as a non-Korean audience to know a bit about the political and historical context. However, the dynamics are outrageous even without this knowledge...)
The film offers an exceptionally candid portrayal of a crucial momentum in South Korea's recent history. Despite its politically and historically almost documentary-like dramaturgy, the KMovie manages to stir the emotions of the South Korean public today. Especially among the younger audience, it quickly became common to post a screenshot of their heart rate captured by their smartwatches on social media during the 141 minutes of the film to document their outraged indignation.
Even though "12.12: The Day" sometimes seems documentary, it is not a documentary film. The KMovie understands itself as historically precise. Yet, at the same time equipped with dramaturgically pointed degrees of freedom it allows itself to further increase the emotional density, too, and thus amplify the intensity of those impactful hours of that particular night.
By the way, the original title "Seoul Spring" subtly refers to the "Prague Spring," in which eventually hopes for democratization were also abruptly dashed by military force – however, in another country and ten years earlier.
-------------------- HISTORIC SIDE NOTE -----------------------
The era of Park Chung-hee's military dictatorship abruptly ended with his assassination on October 26, 1979. Meanwhile, any high hopes for democracy were quickly dashed by security commander Chun Doo-hwan amid the ensuing turbulences and power vacuum. Together with the so called Hanahoe connection, consisting of his classmates from military academy, Chun Doo-hwan promptly and forcefully seized his opportunity: Having the military intervening in politics again… Thus, the hope for true democracy after Park's death was brutally dashed on December 12, 1979, as the new dictator was already waiting in the wings. The KMovie mainly revolves around those 9 decisive hours: how Chun Doo-hwan managed to win over, persuade, or push key people to side with him and carry out a military coup with a momentous impact for the nation.
In April 1980, he became head of the KCIA (Korean Central Intelligence Agency). In May 1980, he declared martial law. He is responsible for the Gwangju massacre, for the suffering of people in various cleansing camps, and for the torture chambers of the KCIA. On September 1, 1980, Chun Do-hwan officially took office as president and remained a rigorous dictator for 8 years.
It is truly sad, almost outrageous, that in the end, during that decisive night in December 1979 only the commander of the capital guard and a vague 100 of his people dared to really oppose the revolting military commanders around Chun Doo-hwan. Thus, not only the masterminds of the military coup and their Hanahoe comrades are to blame for the coup's success. Unfortunately, many more for various reasons quickly became opportunistic or switched sides out of fear. For 9 hours, a bitter power struggle raged behind closed doors of different operations centers in the middle of the capital Seoul. And on the streets of their own country the military pointed their weapons at each other… (…again).

Excellent screenplay and top class acting
Large scale of real historical events told with an excellent screenplay that is great in details and heavy in suspense. It is more towards story focused instead of action focused, and the storyline is actually quite complicated to present but it was done really precisely, somehow they've made the plot easy to follow and characters' motivation very clear to understand. Huge plus from the acting performances, all the actors are absolutely top class and the movie works so great mainly due to those intense face-offs, so much stakes on screen but so meticulously arranged, simply unbelievable.