The 8th Night (2021)
Korean · Mystery / Thriller · 115 min · 15
★ 6.2 Moderate ratings 174 ratings
Released 2 Jul 2021
Page updated 18 Oct 2026
FilmyChill score
Audiences are lukewarm on it.
Audience★ 6.2 from 174 ratings on TMDB
LukewarmCriticsNo settled critics' reception on record
No verdict
The FilmyChill Score combines audience ratings and critics' reception, and updates twice a day. No studio or platform can pay for a score. How the score works
Watched it? Was it worth it?Your vote helps the FilmyChill Score. No sign-up.
The 8th Night is streaming in South Korea on Netflix.
What the audience says
The 8th Night is a middling Korean film — fine for a one-time watch but unlikely to stay with you. It's sitting at 6.2/10 on TMDB across 174 ratings, which puts it around the middle of the pack. The 115-minute runtime sits in the comfortable middle. In South Korea you can stream it on Netflix.
Should you spend 1h 55m on it?
1h 55m of Korean mystery, leaning thriller, not one for younger kids. Runs about as long as you'd expect, so no scheduling gymnastics needed.
- Why
- At 6.2/10 from 174 ratings, audiences are split; the genre fit matters more than the score here.
- Skip if
- being kept in the dark frustrates you
- Best for
- A normal night, nothing to plan around
Story
With prayer beads in one hand and an ax in the other, a monk hunts down a millennia-old spirit that's possessing humans and unleashing hell on Earth.
Good to know
| Runtime | 1h 55m |
| Watch with family? | 15 · Older kids & up |
| Genre | Mystery / Thriller |
| Language | Korean |
| Best screen | Stream at home |
Director
Kim Tae-hyoung
Cast

Park Jin-soo / Seon Hwa

Nam Da-reum
Cheong-seok

Kim Ho-tae

Ae-ran

Kim Dong-young
Dong-jin

Lee Eol
Ha-jeong
Where to watch in South Korea
Netflix
Included with a subscription — no extra charge on these platforms.
Availability as of 13 Oct 2026 — platforms may change over time.
More: Everything new on Netflix · All Netflix titles in South Korea
Trailer
If you liked this
Frequently asked
Is The 8th Night worth watching?
FilmyChill Score: Skip — Audiences are lukewarm on it. It rates 6.2/10 on audience ratings. 1h 55m of Korean mystery, leaning thriller, not one for younger kids. Runs about as long as you'd expect, so no scheduling gymnastics needed.
Where can I watch The 8th Night?
You can stream The 8th Night in South Korea on Netflix.
When is The 8th Night coming to streaming?
The 8th Night is already streaming in South Korea on Netflix.
Is The 8th Night family friendly?
The 8th Night is rated 15. Fine for older kids with guidance.
What language is The 8th Night in?
The 8th Night is a Korean film (Mystery / Thriller).
See this week's top picks on FilmyChill →
Browse every film we've covered →