Through the Darkness

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.

Cast

• 

  Kim Nam-gil

  Song Ha-young

• 

  Kim So-jin

  Yoon Tae-goo

• 

  Jin Sun-kyu

  Kook Young-soo

• 

  Ryeoun

  Jung Woo-joo