The Devil’s Mouth, Starring Kathryn Newton, to Stream on Prime Video From THIS Date

The Devil’s Mouth is all geared up to premiere on Prime Video from July 29, 2026. Amazon MGM Studios took to their official social media timelines to drop a striking first-look poster of the film. Along with the poster, the makers unveiled the film’s streaming date. Touted as a survival thriller, it is a shark attack movie helmed by Jeff Wadlow. Alongside the lead, the film boasts a stellar cast including Lana Condor, Gavin Casalegno, Nico Hiraga, Tommi Rose, Tayme Thapthimthong, and others in pivotal roles.

Here’s what to expect from the film. 

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The Devil’s Mouth OTT Release: When and Where to Watch Kathryn Newton’s Survival Thriller?

There’s something in the water. The Devil’s Mouth is streaming July 29. pic.twitter.com/uNx9gdNszk — Prime Video (@PrimeVideo) July 13, 2026

The Devil’s Mouth chronicles the journey of five friends who embark on one final adventure along Thailand’s picturesque coast before stepping into the next phase of their lives. They join a guided swim through a remote cave system known as The Devil’s Mouth, only to find themselves trapped after discovering that a recent storm has transformed the caves into a deadly hunting ground.

As they navigate through narrow waterways, the group is pursued by a mysterious creature that survived the flooded caves. With fear mounting, trust begins to crumble, and every wrong turn brings them closer to danger. Moreover, they discover that a freak storm the week before flooded the caves with sea life. Forced to confront impossible choices, they fight for survival in the darkness, where escaping alive may require unimaginable sacrifices. 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.