Where to watch The Devil's Mouth (2026) tonight
The Devil's Mouth (2026) runs 1 h 46 min, is rated PG-13 in the US and averages 6.5 from 853 TMDB members. 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.
- Runtime
- 1 h 46 min — ends 9:46 pm if you start at 8:00 pm
- Rated
- PG-13 (US)
- Genres
- Horror, Thriller
- Released
- July 29, 2026
- TMDB rating
- 6.5 / 10 from 853 votes
- Director
- Jeff Wadlow
- Starring
- Kathryn Newton, Lana Condor, Nico Hiraga, Gavin Casalegno
- Language
- English
Where to watch it tonight
Availability loads live for your country. See where The Devil's Mouth streams (JustWatch via TMDB) →
Streaming availability by JustWatch. In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription).
Questions people ask
- How long is The Devil's Mouth?
- The Devil's Mouth is 1 h 46 min long (106 minutes). If you start it at 8:00 pm it ends at 9:46 pm; add about 20 minutes if you watch trailers first.
- What is The Devil's Mouth rated?
- The Devil's Mouth is rated PG-13 in the US.
- Is The Devil's Mouth a good movie to watch with a group?
- Yes — a crowd movie. Horror and Thriller hold a room: people can talk, laugh or scream over it and still follow what is going on.
- Where can I stream The Devil's Mouth?
- In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).
Lists it could be on
If you like The Devil's Mouth
- Dangerous Animals (2025)
- The Descent: Part 2 (2009)
- The Descent (2005)
- The Last Breath (2024)
- River of Blood (2024)
- Primate (2026)
- Thrash (2026)
- 47 Meters Down (2017)
The Devil's Mouth on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.
Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-10-31. 
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