The Worst of Evil (2023) is a South Korean crime-action thriller noir series created by Kakao Entertainment. Directed by Han Dong-wook, it stars Ji Chang-wook, Wi Ha-joon, Im Se-mi, and Kim Hyeong-seo. The show aired on Disney+ from September 27 to October 25, 2023.
Plot Overview
Set in the 1990s, the story follows undercover officers targeting a criminal empire that runs the illegal drug trade across Korea, China, and Japan. Park Jun-mo (Ji Chang-wook), a senior patrol officer, accepts a dangerous mission to elevate his career and protect his wife, Yoo Eui-jeong (Im Se-mi), who is also part of the investigation.
Meanwhile, Jung Gi-cheul (Wi Ha-joon), a former DJ, ascends the ranks of the Gangnam Union. He orchestrates a complex drug operation while facing moral and personal dilemmas. Throughout the series, loyalty, betrayal, and blurred lines between good and evil shape each character’s journey.
Why It Stands Out
- Gripping Narrative: The blend of intense action and heartfelt drama creates a story of crime, ambition, and redemption.
- Complex Characters: Each character contends with ethical struggles and emotional challenges, adding depth to the plot.
- Stylish Noir Atmosphere: A 1990s backdrop, combined with striking cinematography, intensifies the show’s gritty and suspenseful mood.

Final Thoughts
With its potent mix of action, suspense, and emotional stakes, The Worst of Evil delivers a captivating crime-thriller experience. Its probing look at human vulnerability and ambition makes it a compelling watch for fans of Korean dramas.
