Sleep

  • 2023
  • Not Rated
  • 94m
movieMx RATING
6.7/10227
VERDICT
HIT
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Performance & Direction: Sleep Review

Last updated: February 18, 2026

movieMx Editorial Team
REVIEWED BY

movieMx Editorial Team

🔍 Cinematic Analysis Expert

Leading cinematic analysis expert with over 10 years of experience in Bollywood and Hollywood box office tracking. Reviewed 500+ films with a focus on narrative structure and commercial profitability.

📅 Updated: February 18, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is Sleep (2023) worth watching? According to our cinematic analysis, the film stands as a HIT with a verified audience rating of 6.7/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Horror.

🎭 Cast Performances: A Masterclass

The success of any Horror is often anchored by its ensemble, and Sleep features a noteworthy lineup led by Jung Yu-mi . Supported by the likes of Lee Sun-kyun and Kim Guk-hee , the performances bring a palpable realism to the scripted words.

Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Sleep (2023) is generally positive. With an audience rating of 6.7/10, it stands as a highly recommended experience for genre enthusiasts.
Result: HIT
Based on verified audience sentiment and box office trajectory, Sleep stands as a HIT.

Story & Plot Summary: Sleep

Quick Plot Summary: Released in 2023, Sleep is a Horror, Mystery, Thriller film directed by Jason Yu. The narrative crafts an atmosphere of dread and suspense, using psychological terror and visual scares. This summary provides a scannable look at the movie's central conflict involving Jung Yu-mi.

Story Breakdown

The horror unfolds through carefully crafted atmosphere and escalating dread. A pregnant wife who becomes worried about her husband’s sleeping habits. What starts out as some light sleep-talking soon escalates to unexpectedly grotesque behaviour. They consult a sleep clinic without success and as his nightmarish behaviour escalates, they desperately seek help from a shaman. Director Jason Yu uses both psychological terror and visceral scares, building tension through what's unseen as much as what's shown. The pacing allows for breathing room between scares, making each frightening moment more effective.

Narrative Structure

  • Opening Hook: An unsettling prologue sets the ominous tone, hinting at the terror to come while establishing the rules of this world.
  • Character Arc: The main character shows growth throughout the story, though some supporting characters could have been more fully realized. Jung Yu-mi's arc is present but occasionally predictable.
  • Climax & Resolution: The final act escalates the terror to its peak, forcing characters to confront the source of horror directly.

Ending Explained: Sleep

Ending Breakdown: Directed by Jason Yu, Sleep concludes its story with a mix of closure and open interpretation. The finale presents its approach to horror resolution.

The final reveal recontextualizes earlier scenes involving Jung Yu-mi, offering viewers material for post-viewing discussion.

Ending Analysis:

  • Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
  • Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
  • Thematic Payoff: The ending reinforces the horror themes established throughout the runtime.

The final moments of Sleep reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

Who Should Watch Sleep?

Worth Watching If You:

  • Enjoy Horror films and don't mind familiar tropes
  • Are a fan of Jung Yu-mi or the director
  • Want a few scares and creepy atmosphere

Box Office Collection: Sleep

Metric / RegionCollection (Approx)
Worldwide Gross $11.0M
Trade Verdict CLEAN HIT
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Top Cast: Sleep

All Cast & Crew →
Jung Yu-mi
Jung Yu-miSoo-jin
Kim Guk-hee
Kim Guk-heeMin-jung
Lee Kyung-jin
Lee Kyung-jinSoo-jin's Mother
Kim Jun
Kim JunJin-hyeok
Lee Dong-chan
Lee Dong-chanPark Chun-gi
Oh Yun-su
Oh Yun-suDrama Actress
Hong Ha-na-im
Hong Ha-na-imReceptionist
Kim Nam-woo
Kim Nam-wooSoo-jin's Co-worker
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Where to Watch Sleep Online?

Streaming Hub

📺 Stream on

Amazon Prime VideoAmazon Prime Video
Amazon Prime Video with AdsAmazon Prime Video with Ads

Sleep Parents Guide & Age Rating

2023 Advisory
Not Rated

Official Age Rating

Wondering about Sleep age rating or if it's safe for kids? Here is our cinematic advisory:

Sleep has not been officially rated yet. Based on its genres (Horror, Mystery, Thriller), it contains frightening scenes, intense suspense, mature themes, violence.

⏱️ Runtime & Duration

The total runtime of Sleep is 94 minutes (1h 34m). Ensuring you have enough time for the full cinematic experience.

Verdict Summary

Analyzing the overall audience sentiment, verified rating of 6.7/10, and global performance metrics, Sleep is classified as a HIT. It remains an essential part of the 2023 cinematic calendar.

HIT
Official movieMx status for Sleep. Rating: 6.7/10

Frequently Asked Questions

Is Sleep worth watching?

Sleep is definitely worth watching if you enjoy Horror movies. It has a verified rating of 6.7/10 and stands as a HIT in our box office analysis.

Where can I find Sleep parents guide and age rating?

The official parents guide for Sleep identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of Sleep?

The total duration of Sleep is 94 minutes, which is approximately 1h 34m long.

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How Sleep Compares & Where it Ranks

Critic Reviews for Sleep

🛡️

movieMx Verified

This review has been verified for accuracy and editorial quality by our senior cinematic analysts.

This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.

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Expert Consensus
Live Rating
MOVIEMX
★ 6.7
Sleep
<a href="https://moviemx.in/review/sleep-964592" target="_blank" style="text-decoration:none;"><div style="background:#121212;border:1px solid #f5c518;border-radius:12px;padding:15px;width:180px;text-align:center;font-family:sans-serif;box-shadow:0 10px 20px rgba(0,0,0,0.3);"><div style="color:#f5c518;font-size:10px;font-weight:900;letter-spacing:2px;">MOVIEMX</div><div style="color:white;font-size:28px;font-weight:900;margin:8px 0;">★ 6.7</div><div style="color:#888;font-size:12px;font-weight:500;">Sleep</div></div></a>

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