The new shark thriller "The Devil's Mouth," starring Kathryn Newton, is now available for streaming on Prime Video as of July 29.
The film centers on five friends who embark on what they intend to be a final adventure together: a guided swim through a remote cave system in Thailand known as The Devil's Mouth. The natural wonder, described as both breathtaking and unforgiving, soon becomes a trap when the group discovers they are being hunted underwater.
Newton, known for her roles in "Big Little Lies," is joined in the cast by Lana Condor of "To All the Boys I've Loved Before" and Gavin Casalegno from "The Summer I Turned Pretty." The narrative intensifies as trust erodes and panic spreads in the suffocating darkness, turning every decision into a fight for survival.
The ensemble cast also includes Nico Hiraga as James, Tommi Rose as Adrienne, and Tayme Thapthimthong as Wat.
Prime Video is the exclusive platform for "The Devil's Mouth." Viewers without a Prime subscription can access the film through a 30-day free trial of Amazon Prime, which includes Prime Video and other Prime benefits. Following the trial, Amazon Prime is available for $14.99 per month or $139 annually. A discounted Prime for Young Adults membership is also offered for individuals aged 18-24, with age verification. This membership provides a six-month free trial, after which the cost is $7.49 per month for up to six years.