Where to Watch in
Free
hd
Subscription
hd
hd
hd
Plot
A crime thriller drama based on a web novel of the same name that contains the field experience of Kwon Il Yong, Korea's No. 1 profiler.
Where to watch Through the Darkness?
Through the Darkness is a crime show featuring Kim Nam-gil.
Through the Darkness is currently streaming for free (ad-supported) on KoreaOnDemand and it's also available on Kocowa, KoreaOnDemand and Rakuten Viki.