
Sleep
2023 · Movie · 94 min · ★ 6.7 · 75% critics
A pregnant couple’s life is disrupted when the husband’s sleep habits become increasingly disturbing and escalate beyond harmless oddities. With medical help failing to stop the nightmare behaviour, they turn to supernatural guidance, desperate to protect their family as the situation worsens.
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Details
- Original title
- 잠
- Years
- 2023
- Release date
- 2023-09-06
- Language
- Korean
- Runtime
- 94 min
- Max quality
- HD
- Critic score
- 75/100
- TMDB rating
- 6.7/10 (243 votes)
- Box office
- $11,100,000
About
If you enjoy unsettling psychological horror with dark humor and an unanswered sense of dread, Sleep may hook you; Not for you if you want clear explanations, nonstop scares, or a straightforward outcome, like Hereditary or The Wailing.
Pros: tense, unsettling build; smart genre blend; strong lead performances | Cons: ambiguous ending; scares not for all; plot can feel uneven
Themes
- married couple
- sleep
- sleepwalking
Cast & crew

Jung Yu-mi
as Soo-jin

Lee Sun-kyun
as Hyun-su

Kim Guk-hee
as Min-jung

Lee Kyung-jin
as Soo-jin's Mother

Yoon Kyung-ho
as Doctor

Kim Keum-soon
as Shaman

Kim Jun
as Jin-hyeok

Lee Dong-chan
as Park Chun-gi

Park Hyun-jeong
as Nurse

Oh Yoon-soo
as Drama Actress
Directed by Jason Yu