The Plot of *The Completion of Marriage*: This Is Why the Ratings Exploded... - A Comprehensive Summary of Cast, Original Work, and Airing Schedule

I’ve compiled everything from the plot and cast to broadcast information for the drama 'The Finishing of Marriage,' starring Namgoong Min, which returns to KBS after 7 years. I’ve even included Disney Plus viewing information.

You know that one drama that's been dominating the real-time search rankings every Sunday night these days? It's... The completion of marriage Oh no 😭

Namgoong Min returns to KBS after a whopping 7 years It caused quite a stir even before it aired because of the news, but once it actually premiered, it really took off with ratings skyrocketing. I'm sure many of you searched for the plot of *The Completion of Marriage* out of curiosity, so today I'm going to summarize everything for you, from basic information to hints on the ending.

1. The Completion of Marriage: Let's Start with Basic Information

결혼의 완성 줄거리, 이래서 시청률 터졌구나... - 출연진·원작·방영시간 총정리

First of all, the completion of marriage has no separate original work. Original drama It is. Screenplay by writer Jung Jae-ha I wrote, Directed by Kim Jung-hyun and Kim Min-tae I took charge of it.

It premiered as a new KBS 2TV Saturday-Sunday miniseries on Saturday, July 4, 2026, at 9:20 PM, and is planned as a total of 12 episodes. Okay. It airs every Saturday and Sunday at 9:20 PM, so don't miss it!

Reruns or replays OTT Disney Plus It would also be good to keep in mind that you can watch it there. I'm sure many of you want to binge-watch it on Disney Plus, and even if you miss the original broadcast, you can catch up on it on Disney Plus.

2. The Completion of Marriage: I’ve extracted the key points.

If I were to summarize the plot of *The Completion of Marriage* in one line The story of a husband fighting for his life to save his wife, who was kidnapped just before their divorce. It is. The genre is not just a domestic drama. crime thriller Rumor has it that the tension is tremendous because of that 🔥

Based on the first episode, the relationship between Kang Tae-joo, a neurosurgeon and hospital director, and his wife, Go Se-yoon, the hospital's chairperson, is already on the verge of collapse. When Kang Tae-joo declares his intention to divorce, Go Se-yoon coldly refuses and even leaves a chilling warning, but the very next day, an incident occurs in which Go Se-yoon is kidnapped without a trace. This is where the plot of *The Completion of Marriage* completely shifts the genre.

The even more chilling point is that the more Kang Tae-joo chases the clues to save his wife Rather, it means being framed as a prime suspect in the case. . Faced with a situation where one must be both a fugitive and a pursuer, the plot of the completion of marriage is not a simple rescue drama Expanding into a complex thriller entangled with false accusations and a battle for the truth. It is possible. In fact, as the plot unfolds in the drama where Kang Tae-joo is wrongly arrested as a suspect in the kidnapping and murder of his wife, it is simultaneously stimulating viewers' frustration and immersion.

3. The Completion of Marriage Cast: Who Is Appearing?

The cast lineup for *The Finishing of Marriage* is so solid that you can't help but watch it.

first Namgoong Min He has taken on the role of Kang Tae-joo, a successful neurosurgeon and the director of Woorihamkke Hospital. As he transforms from a fugitive into a pursuer in the face of the crisis of losing his wife, there are high expectations that Namgoong Min’s signature emotional acting will be fully showcased.

The role of No Man-hee, the shocking villain and kidnapper driving Kang Tae-ju to the brink, is Kim Dae-myeong He plays this role. In the neighborhood, he is known as the gentle director of a computer academy, but he is a two-faced character who hides a cold and cruel nature behind that smile, so people say they get goosebumps every time he appears.

The role of Go Se-yoon, Kang Tae-joo's wife and the hospital chairman, is Lee Seol She has taken on the role. She is said to be portrayed as an independent character who resists to the very end to survive, even after being kidnapped by an unknown figure while torn between resentment and affection for her husband.

Here, as Kim Kyung-ae, a mysterious figure who appears before the despairing Seyun and exudes a strange sense of unease. Lee Sang-hee [He/She] joined the cast, and as Lee Su-hyeong, a former detective turned private investigator who helps the fleeing Tae-ju, Park Byeong-eun This special appearance lends its strength. The individual narratives of the cast members of *The Completion of Marriage* are all intricately woven together, making the viewing experience feel doubled.

4. The Completion of Marriage: Why Is It Such a Hot Topic?

first Namgoong Min's return to KBS after 7 years The title itself is driving the buzz. Expectations were enormous just from the news of this comeback project even before it aired, but the key point is that the reaction was even more extraordinary once the lid was actually lifted.

Furthermore, the fact that the plot of *The Completion of Marriage* itself features a solid, nail-biting thriller structure is further boosting its buzz. Many viewers have commented that the emotional journey of a couple on the brink of divorce is intricately interwoven with kidnapping, false accusations, and chase scenes, making them curious about the next episode after every viewing. Rather than simply driving the narrative with a single sensational event, It is evaluated as having exceptional immersion because it feels like emotional narrative and mystery are building simultaneously within the plot of "The Completion of Marriage."

Here Kim Dae-myung's acting It is also playing a significant role in generating buzz. In the drama, No Man-hee is the director of a computer academy who has earned a good reputation in the neighborhood for his friendly demeanor, but he is a character who hides the true nature of a cold and cruel kidnapper behind that gentle tone. That is why. There are many reactions saying that Kim Dae-myung’s acting tone itself is spine-chilling, as he is usually kind but suddenly changes in an instant, so he is driving the buzz every time he appears.

The buzz surrounding the topic is clearly proven by the viewership ratings as well, based on Nielsen Korea's nationwide figures. The first round started off smoothly at 4.4%. ...and thanks to the actors' excellent performances and solid plot development In the second round, it jumped to 6.4%, soaring by 2 percentage points. It did. It is proof that as the episodes progress, viewers are realizing just how tightly woven the plot of "The Complete Marriage" is.

The production team has also hinted at a series of twists where the lines between perpetrator and victim keep shifting as hospital CCTV, hidden clues, and police pursuit become entangled, so I think we will have to keep watching the reactions to the next episode to see how far the plot of 'The Completion of Marriage' unfolds.

💡 Frequently Asked Questions (Q&A)

Q. Is there a separate original work for *The Completion of Marriage*?

A. No, *The Completion of Marriage* is a drama based on an original script by writer Jung Jae-ha, so there is no original novel or webtoon.

Q. What time and day of the week does *The Final Marriage* air?
A. It airs on KBS 2TV every Saturday and Sunday at 9:20 PM and consists of a total of 12 episodes.

Q. Where can I rewatch *The Completion of Marriage*?
A. Reruns and on-demand viewing are available via the OTT service Disney+.

Q. Who are the main cast members of *The Completion of Marriage*?
A. Namgoong Min, Lee Seol, Kim Dae-myung, and Lee Sang-hee take on the main roles, and Park Byung-eun makes a special appearance.

Q. What are the viewership ratings for *The Final Marriage*?
A. Based on Nielsen Korea's nationwide figures, it is showing an upward trend, recording 4.4% in the first instance and 6.4% in the second.