On True Story - Is The Gangster The Cop The Devil Based

The movie is set in 2005 , a period when South Korea was gripped by several high-profile serial murder cases.

Some viewers on Quora point out that the film's ending provides a sense of "cinematic justice" that often eludes real-life cases, where legal red tape and the lack of a death penalty (though it exists on paper in Korea, it hasn't been carried out since 1997) can leave victims' families feeling unsatisfied. is the gangster the cop the devil based on true story