The "true story" aspect relies more on the that a serial killer creates in a densely populated city, rather than a factual account of one man's arrest. Why The Gangster and The Cop Team Up
In the film, the mob boss (played by Ma Dong-seok) survives a random stabbing and uses his gang's manpower for a revenge manhunt. In real life, most victims of serial killers like Yoo Young-chul did not have a private army to fight back.
The character of the feared gang leader is designed to represent a "chaotic evil" teaming up with "lawful evil" or "chaotic good" to face an even greater, "absolute evil." Why the Movie Feels So Real is the gangster the cop the devil based on true story
While the film feels grounded and gritty, it is a work of fiction. Here is the breakdown of the film's origins and why it might seem realistic:
The film's central antagonist, the serial killer "K," is widely believed to be inspired by , one of South Korea's most notorious serial killers. The "true story" aspect relies more on the
Kang Ho-sung is one of South Korea’s most notorious—yet lesser-known—serial killers. Between 2005 and 2008, he murdered at least nine people, though some investigators believe the number could be higher. His modus operandi was simple: he would deliberately cause minor traffic accidents, and when the victim got out to argue or exchange insurance information, he would stab them to death with a custom-made knife.
Here is the deep dive into the real history, the real-life killer who inspired the film, and what was changed for the silver screen. The Real-Life Inspiration: The Cheonan Serial Killer Case The character of the feared gang leader is
That victim was (also spelled Kim Tae-chon). At the time, Kim was the leader of a violent underground gang known as the "The Pope Organization" or the "Yangsan-dong Mob."
How the compares to the real killer's fate