If you loved The Devil’s Mouth for its shark terror, underwater setting and claustrophobic survival tension, these movies deserve a place on your watchlist. The film follows five friends whose beautiful trip along Thailand’s coast turns into a nightmare when they enter a remote underwater cave system and become trapped with a deadly predator.
The best movies like The Devil’s Mouth go beyond ordinary shark attacks, featuring explorers entering unfamiliar places, groups struggling to remain united under pressure, dangerous creatures blocking every escape route and unforgiving environments where one mistake can prove fatal. From flooded caves and submerged ruins to sinking facilities and isolated islands, these 15 survival thrillers deliver similarly intense, suspenseful and suffocating experiences.
15 Best Movies Like The Devil’s Mouth You Should Watch Next
1. The Descent (2005)
Six women enter an unexplored cave system hoping for adventure, only to become trapped after a collapse blocks their way back. As injuries, fear and personal tensions begin dividing the group, they discover that they are not alone in the darkness. Among movies like The Devil’s Mouth, The Descent is one of the closest matches, capturing the same fear of exploring a hidden world where tight spaces, limited escape routes and deadly creatures turn every decision into a fight for survival.
Where to Watch: JioHotstar
2. 47 Meters Down: Uncaged (2019)
A group of teenage divers enters the ruins of a submerged Mayan city, expecting an exciting underwater adventure. Once inside, they become disoriented within its maze-like passages and discover that blind sharks are hunting them through the darkness. For viewers searching for movies like The Devil’s Mouth, this delivers a very similar underwater nightmare, combining exploration, dangerous predators, limited oxygen and the panic of being trapped inside an unfamiliar underwater labyrinth.
Where to Watch: Prime Video
3. Black Water: Abyss (2020)
Five friends exploring a remote cave system in Northern Australia find themselves threatened when heavy rain causes the underground chambers to flood. As the water rises, they realise a dangerous crocodile is trapped inside with them. Like The Devil’s Mouth, this survival thriller uses an isolated underwater environment to create tension, where darkness, rising water and narrow passages become just as threatening as the predator itself.
Where to Watch: Prime Video
4. Sanctum (2011)
A team of experienced divers enters one of the world’s most inaccessible underwater cave systems, but a storm causes the entrance to collapse and forces them deeper underground in search of another way out. Among movies like The Devil’s Mouth, Sanctum stands out for its realistic approach to underwater survival, focusing on dangerous environments, failing equipment and the terrifying challenge of escaping a place where every route becomes more dangerous.
Where to Watch: Prime Video, Apple TV
5. The Last Breath (2024)
A group of former college friends reunites in the Caribbean and decides to explore the wreckage of a World War II battleship. Their dive turns deadly when they become trapped inside the rusting vessel while great white sharks circle outside. Fans looking for movies like The Devil’s Mouth will find a similar combination of friendship, underwater exploration and predator-driven suspense, with a confined setting that makes every attempt to escape feel dangerous.
Where to Watch: Prime Video
6. The Descent: Part 2 (2009)
After surviving a horrifying caving expedition, Sarah is forced to return underground with a rescue team when authorities refuse to believe her story. Once inside the tunnels again, they discover that the creatures hiding below are still waiting. Like other movies like The Devil’s Mouth, the sequel delivers survival horror built around isolation, confusing environments and deadly creatures that know the terrain better than the people trying to escape.
Where to Watch: Prime Video
7. The Cave (2019)
Based on the real rescue operation in Thailand, The Cave follows the international divers and emergency teams attempting to save a group of boys trapped inside a flooded cave system. Rising water, narrow tunnels and dangerous diving conditions make every stage of the mission uncertain. Unlike most movies like The Devil’s Mouth, this replaces creature attacks with real-world danger, but it captures the same fear of being trapped underground with limited time and almost impossible escape conditions.
Where to Watch: Prime Video
8. The Ruins (2008)
A group of tourists leaves their Mexican resort to visit a remote archaeological site hidden deep in the jungle. Once they reach the ruins, they discover that leaving may not be possible and that something deadly is waiting among the ancient structures. For fans searching for movies like The Devil’s Mouth, this offers a similar survival setup where curiosity leads characters into an isolated location filled with unknown dangers and a desperate struggle to make it out alive.
Where to Watch: Prime Video
9. Bait (2012)
A devastating tsunami floods a coastal Australian supermarket, trapping shoppers and employees inside the building. Their situation becomes even more terrifying when great white sharks are swept into the submerged store with them. Among movies like The Devil’s Mouth, Bait is a strong choice for shark horror fans, transforming a familiar location into a deadly maze where flooded spaces, panic and predators make escape nearly impossible.
Where to Watch: Prime Video
10. Deep Blue Sea (1999)
Scientists working in an isolated underwater research facility genetically modify sharks while searching for a medical breakthrough. When the sharks become dangerously intelligent and the facility begins flooding, the survivors must move through collapsing sections while trying to stay alive. While more action-focused than The Devil’s Mouth, it shares the same underwater survival elements found in many movies like The Devil’s Mouth, including confined spaces, deadly creatures and a group fighting against impossible odds.
Where to Watch: Prime Video
11. Animal (2014)
A weekend trip into the wilderness goes wrong when a group of friends becomes stranded and hunted by a vicious unknown creature. Seeking shelter inside an isolated cabin, they soon realise that hiding may not protect them from the predator outside. Like The Devil’s Mouth, this focuses on a group entering unfamiliar territory and facing a threat that forces them to overcome fear, conflict and desperate survival choices.
Where to Watch: Prime Video
12. Rogue (2007)
An American journalist on assignment in the Australian outback joins a river tour that turns deadly when a massive crocodile attacks the group and leaves them stranded on a rapidly shrinking mud island. For viewers who enjoy movies like The Devil’s Mouth, Rogue offers the same predator-versus-survivor tension, where a dangerous environment and a relentless creature leave the characters with very few options for escape.
Where to Watch: Prime Video
13. Crawl (2019)
As a powerful hurricane approaches Florida, a young woman enters her childhood home to rescue her injured father. They become trapped in the flooded crawl space beneath the house, where enormous alligators are moving through the rising water. Although the setting differs from The Devil’s Mouth, it shares the same survival formula found in many creature movies like The Devil’s Mouth, combining a confined location, rising danger and predators attacking from unexpected places.
Where to Watch: Netflix, Prime Video
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14. The Shallows (2016)
Surfer Nancy is attacked by a great white shark while visiting a secluded beach and manages to reach a small rock offshore. Although land is close, the shark continues circling between her and safety. Among movies like The Devil’s Mouth, this offers a more personal survival story, focusing on isolation, strategy and the terrifying reality of being trapped in a dangerous environment with a predator controlling the only escape route.
Where to Watch: Prime Video
15. The Reef: Stalked (2022)
After a devastating personal tragedy, Nic joins her sister and friends on a kayaking trip across a remote group of Pacific islands. Their attempt to heal becomes a fight for survival when a shark begins stalking them through the open water. While not as close as other movies like The Devil’s Mouth, it delivers a similar feeling of isolation, helplessness and fear as a group of friends must survive while a deadly predator remains close.
Where to Watch: Prime Video
Also Read: Love Sharks? Then You Must Watch 15 Movies Like Thrash
If you enjoyed the terrifying cave exploration, relentless survival horror, and creature-filled suspense of The Devil’s Mouth, these movies are perfect choices for your next watch. From underwater disasters and flooded caves to monstrous predators and ancient mysteries, each film delivers the same pulse-pounding tension and thrilling survival adventure that fans of The Devil’s Mouth are sure to enjoy.