Through the Darkness
Season 1, Episode 4: What Must We Remember?
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When a suspect’s home is searched, the police make a gruesome discovery. Ha-yeong and Yeong-su grow frustrated as the investigation continues.
All Episodes - Season 1
Episode 1
Red Cap Incident
Episode 2
Habits of Criminals
Episode 3
Ha-yeong Meets Tae-gu Again
Episode 4
What Must We Remember?
Episode 5
Looking into the Minds of Evil
Episode 6
The Man With the Hiking Boots
Episode 7
A Scary Wolf Inside the Rabbit Burrow
Episode 8
There Are No Perfect Crimes
Episode 9
Becoming the Monster
Episode 10
I Just Liked It
Episode 11
The Victims And Their Families
Episode 12
The Hearts of Criminals