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.
Where to watch Through the Darkness in United States
OnDemandKorea
Kocowa Amazon Channel
KocowaClick a service to open Through the Darkness there. Availability last verified on June 20, 2026.
Where is Through the Darkness streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | OnDemandKorea, Kocowa Amazon Channel, Kocowa | — |
| India | Netflix | — |
| United Kingdom | Netflix, Netflix Standard with Ads, Kocowa | — |
| Canada | Kocowa | — |
| Australia | Netflix, Netflix Standard with Ads, Kocowa | — |
| Germany | Netflix, Rakuten Viki, Netflix Standard with Ads, Kocowa | — |
| France | Netflix, Netflix Standard with Ads, Kocowa | — |
| Spain | Kocowa | — |
| Brazil | Kocowa | — |
| Japan | Netflix, Amazon Prime Video, Netflix Standard with Ads, Amazon Prime Video with Ads | Amazon Video |
About Through the Darkness
Through the Darkness is a 2022 Korean-language crime, drama and mystery series created by Kim Mi-joo and Lee Seul-gi. The cast is led by Kim Nam-gil, Kim So-jin, Jin Sun-kyu. It spans 1 season and 12 episodes and has concluded. In United States, it is currently streaming on OnDemandKorea, Kocowa Amazon Channel, Kocowa.
Through the Darkness was produced by Studio S and made in South Korea. It was first aired on January 14, 2022.
- Created by
- Kim Mi-joo, Lee Seul-gi
- First aired
- January 14, 2022
- Last aired
- March 12, 2022
- Original language
- Korean
- Status
- Ended
- Seasons
- 1 (12 episodes)
- Network
- SBS
- Country
- South Korea
- Production
- Studio S
Through the Darkness cast & crew
Through the Darkness was created by Kim Mi-joo and Lee Seul-gi.
The cast features Kim Nam-gil as Song Ha-young, Kim So-jin as Yoon Tae-goo, Jin Sun-kyu as Kook Young-soo, Ryeoun as Jung Woo-joo, Lee Dae-yeon as Baek Jun-shik, and Jung Soon-won as Nam Il-young.
Behind the camera, the score was composed by Gae-mi.
Is Through the Darkness worth watching?
With 1 season and 12 episodes, it's a quick, bingeable run.
If you enjoy crime, drama, and mystery, Through the Darkness is worth a place on your watchlist.
How and where to watch Through the Darkness
In United States, you can stream Through the Darkness on OnDemandKorea, Kocowa Amazon Channel, and Kocowa. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
Rate & review
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Cast of Through the Darkness
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
Jo Young-jin
Lee Jin-chul
Lee Haney
Im Moo-sik
Kim Hye-ok
Park Young-shin
Seo Dong-gab
Kim Bong-shik
Through the Darkness — FAQs
▸Where can I watch Through the Darkness in United States?
Through the Darkness is streaming on OnDemandKorea, Kocowa Amazon Channel, Kocowa in United States.
▸Is Through the Darkness on OnDemandKorea?
Yes — Through the Darkness is currently available on OnDemandKorea in United States.
▸What language is Through the Darkness in?
Through the Darkness is originally in Korean. Subtitle and dub options vary by streaming service.
▸How many seasons of Through the Darkness are there?
Through the Darkness has 1 season with 12 episodes in total.
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