Amazon MGM Studios has premiered the official trailer and poster for the new survival thriller, ‘The Devil’s Mouth.’ The horror film’s assets were unveiled in anticipation of the feature’s premiere exclusively on Prime Video on July 29.

Genre veteran Jeff Wadlow (‘Truth or Dare,’ ‘Imaginary’) directed the drama. He also served as a producer alongside Basil Iwanyk and Erica Lee. Aja Gabel and Myung Joh Wesner served as scribes on the movie.

Scream queen Kathryn Newton (‘Ready or Not 2,’ ‘Freaky’) leads the cast of ‘The Devil’s Mouth.’ She’s joined on screen by Lana Condor, Nico Hiraga, Gavin Casalegno, Tommi Rose and Tayme Thapthimthong.

‘The Devil’s Mouth’ follows five friends as they 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 the titular remote cave system known, 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. Every corridor they enter 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.