Through the Darkness
Season 1 • Episode 9 — Becoming the Monster
A team of tenacious detectives study the minds of murderers at a time when Korea's first serial murders terrorized the nation. Based on true events.
Seasons & Episodes
1Red Cap Incident2Habits of Criminals3Ha-yeong Meets Tae-gu Again4What Must We Remember?5Looking into the Minds of Evil6The Man With the Hiking Boots7A Scary Wolf Inside the Rabbit Burrow8There Are No Perfect Crimes9Becoming the Monster10I Just Liked It11The Victims And Their Families12The Hearts of Criminals