The ocean's depths hold many secrets, some of which are better left undiscovered. This curated list of horror films about divers delves into the eerie and often terrifying experiences beneath the waves. From encounters with unknown creatures to psychological horrors, these films offer a unique blend of suspense and fear, perfect for those who love the thrill of underwater horror.

The Deep (1977)
Description: This film combines elements of adventure and horror as divers uncover treasure and face dangers from both nature and human greed.
Fact: The film was based on Peter Benchley's novel, who also wrote "Jaws."


Open Water (2003)
Description: Based on a true story, this film follows a couple left behind by their scuba diving group, facing the ocean's perils.
Fact: It was made with a budget of just $120,000 and became a surprise hit.


The Reef (2010)
Description: After their boat capsizes, a group of friends must swim to safety while being stalked by a great white shark.
Fact: The film was shot in Australia's Great Barrier Reef.


47 Meters Down (2017)
Description: Two sisters on a diving adventure are trapped in a shark cage at the bottom of the ocean.
Fact: The film was originally titled "In the Deep."


The Shallows (2016)
Description: A surfer is stranded 200 yards from shore on a rock with a great white shark circling her.
Fact: Blake Lively performed most of her stunts in the film.


The Meg (2018)
Description: A group of researchers encounter a 75-foot-long prehistoric shark while exploring the ocean's depths.
Fact: The film is based on the novel "Meg: A Novel of Deep Terror" by Steve Alten.


Underwater (2020)
Description: A crew of underwater researchers must navigate the ocean floor after an earthquake destroys their lab, encountering a mysterious creature.
Fact: Kristen Stewart stars in this film, marking her first major role in a horror movie.


The Abyss (1989)
Description: A civilian diving team is enlisted to search for a lost nuclear submarine and encounters an alien presence.
Fact: James Cameron directed this film, using real underwater filming techniques to capture the depth and isolation.


DeepStar Six (1989)
Description: A group of underwater base workers face an ancient sea creature awakened by their drilling activities.
Fact: It was one of several underwater horror films released in 1989, competing with "Leviathan" and "The Abyss."


Leviathan (1989)
Description: A mining crew on the ocean floor encounters a mutated creature, leading to a desperate fight for survival.
Fact: The film was inspired by the Soviet film "Dead Mountaineer's Hotel."
