Devil in the Lake Review: Story, Cast, Rating & Final Verdict
Last updated: May 17, 2026
Movie Overview: Devil in the Lake
| Movie | Devil in the Lake |
| Release Year | 2022 |
| Director | Tak Se-woong |
| Genre | Horror / Mystery / TV Movie |
| Runtime | 111 minutes (1h 51m) |
| Language | KO |
Quick Verdict: Hit or Flop?
Is Devil in the Lake (2022) worth watching? According to our cinematic analysis, the film stands as a ABOVE AVERAGE with a verified audience rating of 6.2/10. 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 & Character Study
The performances in Devil in the Lake are led by Park Ha-na . The supporting cast, including Heo Jin and Jeong Young-ju , provides the necessary layers to the central narrative.
movieMx Verdict: Is it Worth Your Time?
What Works in the Movie
While Devil in the Lake does not fully realize its potential, it still contains moments that may appeal to viewers who enjoy Horror films.
- Interesting concept or premise
- Some entertaining scenes
- Supporting cast delivers occasional highlights
What Doesn't Work
Despite its strengths, Devil in the Lake has a few issues that may affect the overall viewing experience, particularly in terms of pacing and narrative consistency.
- Uneven pacing in certain parts of the film
- Some predictable plot developments
- May not appeal to audiences outside the Horror fanbase
Story & Plot Summary: Devil in the Lake
Quick Plot Summary: Released in 2022, Devil in the Lake is a Horror, Mystery, TV Movie film directed by Tak Se-woong, written by Tak Se-woong. The narrative crafts an atmosphere of dread and suspense, using psychological terror and visual scares. It provides a scannable look at the movie's central conflict involving Park Ha-na as Bo-young.
Ending Explained: Devil in the Lake
Devil in the Lake Ending Explained: Bo Young moves into the mansion of the previously wealthy grandmother, Wang, as a caregiver with a dangerous intention. Directed by Tak Se-woong, this 2022 horror film stars Park Ha-na (Bo-young), alongside Heo Jin as Grandmother Wang, Jeong Young-ju as Mrs. Kim, Oh Eun-Seo as An Da-Jung. With a 6.2/10 rating, the ending has divided audiences.
What Happens at the End of Devil in the Lake?
Bo Young moves into the mansion of the previously wealthy grandmother, Wang, as a caregiver with a dangerous intention. Mother Kim, the only blood relative of Wang who hired Bo Young, sets conditions such as 'Do not bring anyone, especially children,' and 'Do not go near the reservoir'. Ominous and bizarre signs continue in grandmother Wang's huge mansion located next to a reservoir called 'Gwimot', where people are dying, and Bo Young finds out that foreigners who have visited the place have suffered a mysterious death...
Tak Se-woong's narrative builds toward a resolution centered on Park Ha-na (Bo-young)'s journey. Mother Kim, the only blood relative of Wang who hired Bo Young, sets conditions such as 'Do not bring anyone, especially children,' and 'Do not go near the reservoir'.
How Does Park Ha-na (Bo-young)'s Story End?
- Park Ha-na: Park Ha-na's storyline wraps up in the final act, though some viewers have found the resolution more ambiguous than expected.
- Heo Jin (Grandmother Wang): Heo Jin's role in the climax proves pivotal to how the central conflict resolves.
- Jeong Young-ju (Mrs. Kim): Jeong Young-ju's character undergoes a significant shift in the final act.
What Does the Ending of Devil in the Lake Mean?
Devil in the Lake's ending attempts to resolve the major plot threads, though some narrative elements involving Park Ha-na may feel rushed. Tak Se-woong's final act has been both praised for its ambition and criticized for its execution.
Devil in the Lake Real vs. Reel: Is it Based on a True Story?
Is Devil in the Lake Based on a True Story?
No, Devil in the Lake is a work of fiction. While the horror, mystery, tv movie film directed by Tak Se-woong and starring Park Ha-na may incorporate realistic themes, the characters and plot are original creations.
Who Should Watch Devil in the Lake?
Age Advisory: Rated Not Rated.
Worth Watching If You:
- Enjoy Horror films and don't mind familiar tropes
- Are a fan of Park Ha-na or the director
- Want a few scares and creepy atmosphere
Box Office Collection: Devil in the Lake
| Metric / Region | Collection (Approx) |
|---|---|
| Worldwide Gross | $4.9M |
| Trade Verdict | FINANCIAL DISAPPOINTMENT |
Where to Watch Devil in the Lake Online?
Streaming Hub📺 Stream on
OnDemandKorea🎟️ Rent on
Amazon Video🏷️ Buy on
Amazon VideoDevil in the Lake Parents Guide & Age Rating
2022 AdvisoryWondering about Devil in the Lake age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of Devil in the Lake (2022) is 111 minutes (1h 51m). Directed by Tak Se-woong, the film runs for 111 minutes in its complete theatrical version.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 6.2/10, and global performance metrics, Devil in the Lake is classified as a ABOVE AVERAGE. It remains an essential part of the 2022 cinematic calendar.
Frequently Asked Questions
Is Devil in the Lake worth watching?
Devil in the Lake is definitely worth watching if you enjoy Horror movies. It has a verified rating of 6.2/10 and stands as a ABOVE AVERAGE in our box office analysis.
Where can I find Devil in the Lake parents guide and age rating?
The official parents guide for Devil in the Lake identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.
What is the runtime of Devil in the Lake (2022)?
The runtime of Devil in the Lake (2022) is 111 minutes (approximately 1h 51m).
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.
