The Devil's Mouth
Paradise has an appetite.
2026 • 106 min • Horror · Thriller
Synopsis
A group of college friends' Thailand adventure turns deadly when they become trapped in submerged caves with a dangerous predator. As oxygen runs low, past conflicts emerge in their desperate fight for survival.
Our family guide
Best from age 13- 0 Reviewers · 2 · 51%
- 65 Audience · 474 · 49%
A group of college friends on a Thailand adventure find themselves trapped in submerged caves with a deadly predator. As oxygen dwindles, they must confront not only the creature but also their own internal conflicts in a desperate fight for survival.
- Violence & peril
- 7/10
- Language
- 4/10
- Drinking, drugs & smoking
- 2/10
- Romance & sensuality
- 1/10
- Scary moments
- 8/10
Heads up
- Intense creature attacks and jump scares throughout.
- Situations involving claustrophobia and drowning.
- Characters in peril, including some fatalities.
What it models well
- Perseverance and resilience
- Friendship and teamwork
- Facing your fears
Talk about it after
- How past conflicts can impact present challenges.
- The importance of staying calm in a crisis.
- Understanding natural dangers when exploring new places.
Written by the Movie Knight editorial team for The Devil's Mouth. Our own words, our own scoring — always double-check against your family's standards.
Where to watch
Stream
- Amazon Prime Video
- Amazon Prime Video with Ads
Amazon Prime Video
Amazon Prime Video with AdsLinks go straight to each service. Some are affiliate links that support Movie Knight at no cost to you. Availability data by JustWatch via TMDB.
Top billed cast
Director: Jeff Wadlow • Crew: Aja Gabel, Myung Joh Wesner, Jeff Wadlow
Trailers & clips
Sneak Peek
Official Trailer
Reviewer notes
Not recommendedTrusted family reviewersIt's quite clever to put a shark movie in a dark cave. It does save a lot on the effect budget when you don't have to show the main antagonist with any degree of clarity. The characters are fun enough, even though they aren't very engaging, and they all get picked off one by one by a very angry fish just doing fish things.…
Not recommendedTrusted family reviewersMore of a Public Service Announcement or maybe an After School Special than this is a real movie review. I'm not going to say "Don't Watch This Movie' because, if you picked up a watery, Teen-Chop-A-Thon like this then I think you'll probably be perfectly satisfied with watching this flick. I'm writing this 'advisory' because I wish someone had done the same kindness for me.…
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Gallery
Details
- TMDB audience
- 6.5/10 (474)
- Age rating
- PG-13
- Status
- Released
- IMDb
- tt36958312
- Official site
- www.amazon.com