Aquatic Horror

Perched on the hull of a wrecked Soviet freighter, a team of deep-sea miners led by head oceanographer Steven Beck comes face to face with a mutant creature that's the product of a failed genetic experiment.

A team of navy personnel stationed at a temporary base at the bottom of the ocean and tasked with setting up nuclear missiles discovers a huge underwater cavern which houses a giant prehistoric creature.

Siren II, a submarine under the command of Capt. Phillips, ventures into the deep on a mission to recover the missing Siren I. Their quest is hindered when the submarine becomes entangled in a patch of toxic seaweed.

A group of heavily armed hijackers board a luxury ocean liner in the South Pacific Ocean to loot it, only to do battle with a series of large-sized, tentacled, man-eating sea creatures who had already invaded the ship.

When a massive killer shark unleashes chaos on a beach community off Long Island, it's up to the local police chief, a marine biologist, and an old seafarer to hunt the beast down.

A crew of oceanic researchers working for a deep sea drilling company try to get to safety after a mysterious earthquake devastates their deepwater research and drilling facility located at the bottom of the Mariana Trench.

When flesh-eating piranhas are accidentally released into a summer resort's rivers, the guests become their next meal.

A giant, radioactive octopus rises from the Philippine Trench to terrorize the North American Pacific Coast.

Scientists become trapped on a shrinking island with intelligent, murderous giant crabs.

When a horde of prehistoric mollusk monsters enter the canal system of the California's Imperial Valley and terrorize the populace.

Local legend tells of a ship lured on to the rocks of Antonio Bay being enveloped by a supernatural cloud as it sank; the myth says that when this mysterious fog returns, the victims will rise up from the depths seeking vengeance.

A boating accident runs a young man and woman ashore in a decrepit Spanish fishing town which they discover is in the grips of an ancient sea god and its monstrous half human offspring.

A group of friends venture deep into the streets of New York on a rescue mission during a rampaging monster attack.

A strange prehistoric beast lurks in the depths of the Amazonian jungle. A group of scientists try to capture the animal and bring it back to civilization for study.

A woman washes ashore a small uninhabited island after an accident. The situation turns from bad to worse when she realizes there is a mysterious creature hunting at night.

The crew of a West of Ireland trawler, marooned at sea, struggle for their lives against a growing parasite in their water supply.

In a flooded future London, Detective Harley Stone hunts a serial killer who murdered his partner, and has haunted him ever since. He soon discovers what he is hunting might not be human.

While diving in a remote French lake, a couple who specialize in urban exploration videos discover a house submerged in deep waters. Their dive turns into a nightmare when they discover the house was the scene of atrocious crimes.

After receiving a mysterious letter, a woman travels to a desolate island town and soon becomes trapped in a nightmare.

A monster emerges from Seoul's Han River and begins attacking people. One victim's loving family does what it can to rescue her from its clutches.

Four people attempt to stop a gigantic crocodile, who is terrorizing residents in Black Lake, Maine.

Based on the true story of two scuba divers accidentally stranded in shark infested waters after their tour boat has left.

Two lighthouse keepers try to maintain their sanity while living on a remote and mysterious New England island in the 1890s.

Gigantic alligators swarm around a young woman and her father as floodwaters engulf their home.

A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don't believe them.