Is Sleepwalker Worth Watching?
Answer: Maybe not, Sleepwalker is likely a skip if you enjoy Thriller movies.
It features a runtime of 88 minutes and offers a standard storyline that appeals to general audiences.
Sleepwalker Review
Last updated: January 18, 2026
Detailed Premise & Narrative Foundations
Released in the dynamic cinematic landscape of 2017, Sleepwalker emerges as a significant entry in the Thriller domain. The narrative core of the film focuses on a sophisticated exploration of A young woman seeks help from a sleep clinic for her insomnia, but soon deals with her entire life being turned upside down. Unlike standard genre fare, Sleepwalker attempts to deconstruct traditional tropes, offering a conventional take on its central themes.
Cast Performances: A Masterclass
The success of any Thriller is often anchored by its ensemble, and Sleepwalker features a noteworthy lineup led by Ahna O'Reilly . Supported by the likes of Richard Armitage and Izabella Scorupco , 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 Sleepwalker (2017) is negative. With an audience rating of 4.7/10, it stands as a highly recommended experience for genre enthusiasts.
Sleepwalker Plot Summary & Detailed Storyline
Quick Plot Summary: Sleepwalker is a Thriller film that builds tension through unpredictable twists and keeps audiences guessing until the final reveal. This summary provides a scannable look at the movie's central conflict and narrative structure.
Sleepwalker Ending Explained & Final Analysis
Ending Breakdown: Sleepwalker attempts to tie together its various plot elements. The finale presents its approach to thriller resolution.
The final reveal recontextualizes earlier scenes, 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 thriller themes established throughout the runtime.
The final moments of Sleepwalker reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
Who Should Watch Sleepwalker?
Consider Watching If:
- You're a completist for Thriller films
- You're curious despite mixed reviews
- You have low expectations and want casual entertainment
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Full Cast & Crew of Sleepwalker
- Ahna O'Reilly – Sarah
- Richard Armitage – Dr. Scott White
- Izabella Scorupco – Dr. Cooper
- Haley Joel Osment – Warren
- Emma Fitzpatrick – Nichole
Top Highlights
Ahna O'ReillySarah
Richard ArmitageDr. Scott White
Izabella ScorupcoDr. Cooper
Haley Joel OsmentWarren
Emma FitzpatrickNichole
Adam O'ByrneOfficer Dowden
Kevin ZegersDr. Koslov
Rachel MelvinDawn
Jessica Oyelowo
Matthew Del Negro
Where to Watch Sleepwalker Online?
Streaming Hub📺 Stream on
Amazon Prime Video
Amazon Prime Video with Ads🎟️ Rent on
Amazon Video
Apple TV
Google Play Movies
YouTube
Fandango At Home
Spectrum On Demand🏷️ Buy on
Amazon VideoApple TVGoogle Play MoviesYouTubeFandango At HomeParents Guide & Age Rating
Sleepwalker has not been officially rated yet. Based on its genres (Thriller), it contains mature themes, violence.
Final Verdict
Analyzing the audience sentiment, IMDb rating of 4.7/10, and global collection metrics, Sleepwalker stands as a challenging project for the creators. It remains an essential piece of the 2017 cinematic year.
Official Trailer
Frequently Asked Questions
Is Sleepwalker movie hit or flop?
Sleepwalker is considered a flop based on audience ratings of 4.7/10 and lower collections.
Is Sleepwalker worth watching?
Based on the low rating of 4.7/10, Sleepwalker may not be worth watching unless you are a die-hard fan.
Where can I watch Sleepwalker online?
Sleepwalker is currently available for streaming on Amazon Prime Video. You can also check for it on platforms like Amazon Prime Video, Amazon Prime Video with Ads depending on your region.
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Critic Reviews for Sleepwalker
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movieMx Verified
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.
