Synopsis of the Korean Drama 'CLIMAX', Collaboration of 5 Big Stars Ready to Rock the Screen in 2026

Kapanlagi.com - The Korean drama industry is once again preparing to present a thrilling show with its latest project titled CLIMAX. This drama has caught the public's attention since the announcement of its cast, which includes big names like Ju Ji Hoon, Ha Ji Won, and Nana.

One of the reasons this drama is widely discussed is the collaboration between director Lee Ji Won and top Korean actors. Lee Ji Won is previously known for the film MISS BAEK, which earned him the Best New Director award at the Baeksang Arts Awards.

The combination of technical skills and the acting quality of its cast makes CLIMAX predicted to be one of the most thrilling dramas in 2026. It's no wonder that news of its production became trending on Korean social media for several days after the official announcement was released.

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1. Story Synopsis: Intrigue Behind the World of Power

The Korean drama Climax is set to air in 2026 with big stars (credit:instagram.com/channel.ena.d)

The drama CLIMAX tells the story of Bang Tae Seob, an ambitious prosecutor who plunges into the power cartel to reach the elite peak of South Korea. He is married to Chu Sang A, the most popular actress in the country, but their glamorous life hides dark secrets.

Their lives change when Hwang Jeong Won, a mysterious informant who knows the dark side of the political and business world, appears. On the other hand, Lee Yang Mi and Kwon Jong Uk are involved in a power struggle within the WR Group conglomerate, making the conflict in CLIMAX even more layered and intense.

2. Cast: Five Big Stars Bringing the Story to Life

Korean Drama Climax is set to air in 2026 with big stars (credit:asianwiki)

This drama features a lineup of top actors and actresses from South Korea known for their outstanding acting reputation. They portray characters with complex personal conflicts that are interconnected.

The main cast of CLIMAX:

• Ju Ji-Hoon as Bang Tae-Seob, an ambitious prosecutor with a hidden dark side
• Ha Ji-Won as Chu Sang-A, a legendary actress who lost her glory after marriage
• Nana as Hwang Jeong-Won, a mysterious informant holding big secrets
• Cha Joo-Young as Lee Yang-Mi, the second wife of the chairman of WR Group
• Oh Jung-Se as Kwon Jong-Wook, the ambitious eldest son aiming to be the successor of the family business.

Each character in CLIMAX is depicted with deep emotional depth, highlighting human ambition and desperation under the pressure of power. The chemistry between the actors is also noted as a major attraction that will captivate the audience from the very first episode.

3. Production Notes: A Grand Collaboration Behind the Scenes

Korean Drama Climax is set to air in 2026 with big stars (credit:mydramalist)

The production team of CLIMAX revealed that this drama was created with a production budget of around 25 billion won or equivalent to Rp300 billion. This budget was used to ensure the quality of cinematography, visual effects, and set design that authentically represents the political world of Korea.

Director Lee Ji Won not only leads the visual direction but also writes the script himself, promising an intense and emotional storyline. Production house ENA claims this project as a "survival drama with high tension and cinematic storytelling never seen on Korean TV."

4. Genre and Age Rating: A Dark and Emotional Political Thriller

Korean drama Climax is set to air in 2026 with big stars (credit: mydramalist)

CLIMAX carries the genres of thriller, mystery, melodrama, and politics, which blend into a strong and emotional narrative. Each episode lasts 60 minutes, providing space for viewers to truly immerse themselves in a world of intrigue and power strategies.

This drama is rated 17+ due to its many scenes of manipulation, political violence, and high emotional tension. Viewers are expected to be ready to face a journey full of pressure and unexpected surprises in each episode.

5. Air Schedule: Ready to Shake Up 2026

Korean Drama Climax is set to air in 2026 with big stars (credit:mydramalist)

ENA has confirmed that CLIMAX will premiere in the first half of 2026, with a total of 10 episodes airing every Monday and Tuesday night. The drama will also be available on global streaming platforms to be accessible to international viewers.

With such huge hype on social media since its announcement on November 24, 2025, CLIMAX is expected to be one of the most viral Korean dramas in the coming year. The mature production and the lineup of big actors are reasons why many fans are looking forward to its airing.

If you watch CLIMAX, make sure to bring plenty of popcorn. The scenes are tense, emotional, and full of plot twists, so you’ll definitely get hungry easily.

6. Popular Q&A About the Synopsis of the Korean Drama Climax

Q: When will the Korean drama Climax air?
A: The Climax drama is scheduled to air in the first half of 2026 on the ENA channel every Monday and Tuesday night.

Q: Who are the main cast members in Climax?
A: Actor Ju Ji-Hoon plays the role of prosecutor Bang Tae-Seob, alongside Ha Ji-Won, Nana, Oh Jung-Se, and Cha Joo-Young as other main cast members.

Q: What is the genre of the Climax drama?
A: Climax is a political thriller with strong elements of mystery and melodrama.

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(kpl/vna)