★ 7.7 2022 Ended KO Crime Drama

Watch Through the Darkness Series

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.

Watch TV Show

Loading Series Player...

Kim Nam-gil

Song Ha-young

Kim So-jin

Yoon Tae-goo

Jin Sun-kyu

Kook Young-soo

Ryeoun

Jung Woo-joo

Lee Dae-yeon

Baek Jun-shik

Jung Soon-won

Nam Il-young

Kim Won-hae

Heo Gil-pyo

Hong Woo-jin

Oh In-tak