The upcoming drama Climax is set to become one of the most intense and talked-about releases of 2026. ENA has officially confirmed a powerhouse cast featuring Ju Ji Hoon, Ha Ji Won, Nana, Oh Jung Se, and Cha Joo Young, under the direction of the award-winning Lee Ji Won, known for her cinematic precision and emotional depth in Miss Baek. With such a strong lineup, viewers are already eagerly anticipating what’s to come.
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The Premise of “Climax”
Climax is described as a dark, gripping survival drama centered on prosecutor Bang Tae Seob, who decides to infiltrate the core of a powerful cartel with one goal: to rise to the top of South Korea’s power structure.
The series explores human ambition, power struggles, dangerous secrets, and devastating consequences.
The story unfolds like a moral battleground where every character carries a desire, a secret, and a choice capable of changing everything.
Ju Ji Hoon as the Ambitious Bang Tae Seob
Ju Ji Hoon returns in top form as Bang Tae Seob, a highly successful prosecutor who, after marrying the country’s most famous celebrity, becomes even more determined to climb higher.
His descent into the cartel’s underworld promises intense scenes, ethical dilemmas, and manipulation games that will keep audiences on the edge of their seats.
Ha Ji Won as Chu Sang Ah: A Star in Decline
Veteran actress Ha Ji Won portrays Chu Sang Ah, once a beloved national actress whose career begins to crumble after her marriage.
Her relationship with Tae Seob will be filled with emotional tension and internal conflict.
Nana: The Key to the Mystery
Nana takes on the role of Hwang Jung Won, a secret informant who holds the power to either destroy — or empower — the cartel.
She is the key to the entire plot, guarding secrets that could unleash a “Pandora’s box” within the dark world of power.
Cha Joo Young and Oh Jung Se Intensify the Conflict
Cha Joo Young plays Lee Yang Mi, the second wife of the WR Group’s chairman, one of Korea’s largest conglomerates.
Meanwhile, Oh Jung Se portrays Kwon Jong Wook, the chairman’s eldest son, setting the stage for a direct succession battle and adding even more tension to the storyline.
An Ambitious 2026 Project
According to the production team, Lee Ji Won’s refined direction combined with such a solid cast makes Climax an irresistible project.
The drama will explore difficult choices, distorted morality, and the high cost of ambition.
📅 Climax is set to premiere in 2026 — and is already expected to become one of the most talked-about releases of the year.
