- Drama: Vigilante
- Revised romanization: Vigilante
- Hangul: 비질란테
- Director: Choi Jeong-Yeol
- Writer: CRG (webcomic), Kim Kyu-Sam (webcomic)
- Network: Disney+
- Episodes: 8
- Release Date: November 8, 2023 —
- Genre: Action / Thriller
- Language: Korean
- Country: South Korea
When Kim Ji-Yong (Nam Joo-Hyuk) was a child, his mother was beaten to death by a thug for no reason on the street. The thug only received 3 and half years in prison. Kim Ji-Yong is now an adult and he sees that his mother’s killer hasn’t changed at all. Kim Ji-Yong takes matters into his own hands and beats him brutally.
Since then, Kim Ji-Yong begins living two totally different lives. During the weekdays, he is a model student at the police university, but, during the weekends, he punishes criminals who received ridiculously light sentences and continue to commit criminal acts. Kim Ji-Yong is now called Vigilante and he receives help from Jo Gang-Ok (Lee Joon-Hyuk), who admires him. Meanwhile, Jo Heon (Yoo Ji-Tae), who is the team leader of a police investigation team, chases after the man called Vigilante. Choi Mi-Ryeo (Kim So-Jin) is a reporter of a broadcasting station and she covers Vigilante.