A man wakes up, tied to a crucifix. He’s a district attorney, held prisoner by a serial killer named Tang Lee. Why is he there? And who is this twitchy man staring him down? As the story unfolds, we follow Tang Lee’s descent from average nobody to murderer. The catch? All of his victims are revealed to be criminals, rapists, and killers who had escaped justice. Is Tang an angel of retribution? Or is it all in his mind? At every turn, a new dark corner of society’s decay comes to light in this twisted thriller.
(Source: LINE Webtoon)

Original Webtoon:
Naver Webtoon (re-serialized), Naver Series (re-serialized)

Official Translations:
English

Note: This webtoon has been adapted into a Korean Drama in Neflix.