The Treacherous (2015)
Korean · Drama / History · 133 min · 19
★ 6.1 Early — still settling 92 ratings
▸ Decent one-time watch
Released 21 May 2015
Page updated 22 Sept 2026
The Treacherous is streaming in South Korea on Netflix, wavve, TVING.
The verdict
The Treacherous neither embarrasses itself nor gives you much reason to recommend it. It's sitting at 6.1/10 on TMDB across 92 ratings, which puts it around the middle of the pack. The 133-minute runtime sits in the comfortable middle. In South Korea you can stream it on Netflix, wavve, TVING.
Should you spend 2h 13m on it?
2h 13m of Korean drama, leaning history. Runs about as long as you'd expect, so no scheduling gymnastics needed.
- Why
- At 6.1/10 from 92 ratings, audiences are split; the genre fit matters more than the score here.
- Skip if
- you're after something that moves faster than it feels
- Best for
- A normal night, nothing to plan around
Story
The story of Joseon's tyrant king Yeonsan who exploits the populace for his own carnal pleasures, his seemingly loyal retainer who controls him and all court dealings, and a woman who seeks vengeance.
Good to know
| Runtime | 2h 13m |
| Watch with family? | 19 · Adults only |
| Genre | Drama / History |
| Language | Korean |
| Best screen | Stream at home |
Director
Min Kyu-dong
Cast

Ju Ji-hoon
Im Sung-jae

Kim Kang-woo
Prince Yeonsan

Im Ji-yeon
Dan-hee

Lee You-young
Seol Jung-mae

Cheon Ho-jin
Sa-hong

Cha Ji-yeon
Jang Nok-su
Where to watch in South Korea
NetflixwavveTVING
Included with a subscription — no extra charge on these platforms.
Rent or buy
Google Play Movies
Availability as of 22 Sept 2026 — platforms may change over time.
More: Everything new on Netflix
Trailer
If you liked this
Frequently asked
Is The Treacherous worth watching?
Decent one-time watch. It rates 6.1/10 on audience ratings. 2h 13m of Korean drama, leaning history. Runs about as long as you'd expect, so no scheduling gymnastics needed.
Where can I watch The Treacherous?
You can stream The Treacherous in South Korea on Netflix, wavve, TVING.
When is The Treacherous coming to streaming?
The Treacherous is already streaming in South Korea on Netflix, wavve, TVING.
Is The Treacherous family friendly?
The Treacherous is rated 19 — aimed at adult audiences.
What language is The Treacherous in?
The Treacherous is a Korean film (Drama / History).
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