The Devil's Mouth

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2:16

The Devil's Mouth

PG-13

2026

1h 45m

Horror

Mystery & Thriller

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Tomatometer

Popcornmeter

36%

Tomatometer

42 Reviews

15%

Popcornmeter

250+ Ratings

Five friends set out on one last adventure along Thailand's stunning coast, eager for a final thrill before life in the real world begins. They sign up for a guided swim through a remote cave system known as The Devil's Mouth, a natural wonder that's as breathtaking as it is unforgiving. Deep inside the labyrinth of narrow waterways, their journey takes a terrifying turn when they discover that a freak storm the week before flooded the caves with sea life. The creatures died in the fresh water, but something survived... and it's hunting them now--fast, silent, and deadly. Every corridor they round is overflowing with anxiety, and every wrong turn becomes a deadly encounter. As panic spreads and their sense of direction slips away, the group begins to fracture. Trust erodes, fear takes over, and survival becomes a savage game. In the suffocating darkness, every choice could be their last as they learn that to make it out alive, sacrifices must be made.

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Peter Travers

The Travers Take

Jul 31

1.5/4

It’s been hyped as the first fresh-water shark movie. Sad to say, that’s the only thing fresh about it.

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Brian Tallerico

RogerEbert.com

Jul 31

1.5/4

It’s just aggressively forgettable instead of memorably awful, which is almost worse.

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Guy Lodge

Variety

Jul 30

It’s the shark’s appearances, surprisingly, that lack bite. Denied a point of view or much in the way of a closeup, the CG killer never feels a particularly distinctive or palpable presence, while its lunges take on a fairly predictable pattern.

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Rob Hunter

Bloody Disgusting

2d

3.5/5

The Devil’s Mouth is a good time for genre fans who simply want to enjoy the ride of well-crafted survival horror.

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Kiko Martinez

The Cinesnob Podcast

4d

C-

Has the ingredients for a decent survival thriller but almost none of them are developed particularly well.

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Jennifer Green

Common Sense Media

6d

3/5

This film combines the suspense and gore of shark attacks, the light drama of college-aged relationships, and the draw of a beautiful foreign locale.

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Ella A

@59gavra 15h

Well it had its moments, however overall this film is poor, weak, annoying characters, a shark that was hardly big, but had the appetite of a Megladon, a storyline pitted with holes and a ridiculous ending…

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Simon J

@serjenkins1 20h

Rooting for the shark. Awful film

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Charles T

@CharlesGaming1000 20h

Max’s stupidity in this movie brought it way down, her death brought it way up

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Khaztiel Delbod D

@khaztielddenver_ 1d

Me gustan las pelicula que tengan que ver con tiburones eso se ha vuelto culto para mi. Ahora el giro en esta trama es el de las mejores amigas, si soy sincero varias veces quería matar a Max en varias ocasiones pudieron haber sobrevivido pero la chica era terca como ella sola, siento que el desenlace fue el indicado porque para Sara el avanzar era tener que despedirse y dejar atrás a esta persona que era toxicidad en su vida.

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Dylan V

@RT29732832 1d

Oh my god what a movie! I’d just like to personally thank the director and cast for successfully creating the shittiest movie I’ve ever watched! The graphics were garbage and it seems like the director may have been a little drunk when writing the script. Great stuff team keep up the good work.

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Jay L

@Jay.Livin 2d

This movie is basically a ripoff of “47 meters down uncaged” with a slightly higher budget. Even though the lighting is horrible and you basically stare at a dark screen most of the time it starts off pretty good and keeps you engaged most of the time. The writing and directing could’ve been better overall though.

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Jeff Wadlow

Director

Kathryn Newton

Sara

Lana Condor

Max

Nico Hiraga

James

Gavin Casalegno

Greg

Tommi Rose

Adrienne

The Devil's Mouth: Exclusive Sneak Peek - Shark Attack

1:24

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The Devil's Mouth: Trailer 1

2:16

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Synopsis

Five friends set out on one last adventure along Thailand's stunning coast, eager for a final thrill before life in the real world begins. They sign up for a guided swim through a remote cave system known as The Devil's Mouth, a natural wonder that's as breathtaking as it is unforgiving. Deep inside the labyrinth of narrow waterways, their journey takes a terrifying turn when they discover that a freak storm the week before flooded the caves with sea life. The creatures died in the fresh water, but something survived... and it's hunting them now--fast, silent, and deadly. Every corridor they round is overflowing with anxiety, and every wrong turn becomes a deadly encounter. As panic spreads and their sense of direction slips away, the group begins to fracture. Trust erodes, fear takes over, and survival becomes a savage game. In the suffocating darkness, every choice could be their last as they learn that to make it out alive, sacrifices must be made.

Director: Jeff Wadlow
Producer: Basil Iwanyk, Erica Lee, Jeff Wadlow
Screenwriter: Aja Gabel, MJ Wesner, MJ Wesner
Distributor: Prime Video
Production Co: Amazon MGM Studios
Rating: PG-13 (Suggestive Material|Some Language|Bloody Images|Violent Content)
Genre: Horror, Mystery & Thriller
Original Language: English
Release Date (Streaming): Jul 29, 2026
Runtime: 1h 45m
Sound Mix: Dolby Digital
Aspect Ratio: Digital 2.39:1

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