Genres: Thriller, Mystery, Drama

When two old friends reunite, they are haunted by their shared past as victims of school bullying. Their reunion is abruptly interrupted by a chilling message from a friend they haven’t heard from in 20 years, just as a series of gruesome, mysterious murders begins to plague their lives.

Kyung Min, still scarred by the trauma of the violence he endured two decades ago, finds his buried emotions resurfacing as the case unfolds. Detective Jong Suk, also grappling with memories of that dark period, receives a cryptic message that draws him back to the unresolved horrors of their school days. As Jong Suk races to unravel the connection between the message and the murders, he is driven to stop the killings before more lives are claimed.

This gripping drama delves into the roots of school violence and the pervasive bullying that continues to haunt modern society, revealing how past traumas shape and shadow the present.

Adapted from the animated film "The King of Pigs" (돼지의 왕) by Yeon Sang Ho (연상호), based on a true story.

Tags: School Bullying, Detective Male Lead, School Violence, Flashback To Past, Revenge, Murder, Detective Female Lead, Child Abuse, Mental Illness, Investigation