Season
Season 1 Episode
- Season 1 Red Cap Incident
- Season 1 Habits of Criminals
- Season 1 Ha-yeong Meets Tae-gu Again
- Season 1 What Must We Remember?
- Season 1 Looking into the Minds of Evil
- Season 1 The Man With the Hiking Boots
- Season 1 A Scary Wolf Inside the Rabbit Burrow
- Season 1 There Are No Perfect Crimes
- Season 1 Becoming the Monster
- Season 1 I Just Liked It
- Season 1 The Victims And Their Families
- Season 1 The Hearts of Criminals
Through the Darkness - Season 1
7.70 67 minutes 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.
