A Killer Paradox (Korean: 살인자ㅇ난감) is a 2024 South Korean television series written by Kim Da-min, directed by Lee Chang-hee, and starring Choi Woo-shik, Son Suk-ku, and Lee Hee-joon. Based on the Naver webtoon of the same name by Kkomabi, it tells the story of a man who accidentally murders a serial killer and a detective who pursues him relentlessly. It was released on Netflix on February 9, 2024.

Synopsis

Lee Tang (Choi Woo-shik), who was discharged from the army six months ago, struggles with his life and dreams of visiting Canada. He works at a convenience store and relies heavily on his parents for support. One night, he is assaulted by a customer, leading to his violent confrontation and subsequent murder. Tang is guilt-ridden and prepares to turn himself in, but discovers his victim was a serial killer. Dutiful detective Jang Nan-gam (Son Suk-ku), remains uncooperative and keeps investigating. It is unclear if Nan-gam is onto him, but Tang continues to kill, revealing his hidden talent for accidentally offending evildoers. The story explores the question of whether Tang is serving justice or evading it, as he discovers his hidden talent for offending evildoers.