Seoul, the capital of South Korea, is an eclectic city boasting history that is both triumphant and complicated. Today’s case deals with a darker part of the city’s history, as it was home to one of the most heinous and brutal serial killers…

Yoo Young-Chul is pure evil. Frustrated and angered by his mediocre life, he intentionally targeted wealthy people and sex workers because “women shouldn’t be sluts and the rich should know what they’ve done”. All of the murders were brutal. Some of his victims were dismembered. Parts of some were allegedly eaten.

Yoo Young-Chul touted lots of self-imposed baggage – petty thefts to begin his criminal career, a sex crime that sent him to jail and ended his marriage, and the dilemma of which wealthy home or massage parlour to terrorize next…

This episode isn’t for the faint of heart, so if you’re ready to hear graphic details from mutilation to cannibalism that took place in a mere 10-month time span, let’s begin…