The Devil's Mouth (2026)

Name: The Devil's Mouth
Genre: Horror, Thriller
Released: 2026-07-29
Duration: 1 h 46 min
Rating: 1.5

Streaming on Amazon Prime Video in Malaysia. Rated 1.5/5 by 1 person on Sinoonim. 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.