After their prison ship sinks in the Caribbean, a group of prisoners and a doctor wash ashore on a seemingly deserted island. They soon discover a strange couple, who invite them to stay at their house. While the prisoners plan an escape, the doctor does some investigating, and soon finds out just what the pair are really doing, and why the prisoners keep disappearing mysteriously.

With their father killed by a swarm of vampiric sea creatures, Bering Sea adventurers, Joe and Donna...

Present-day survivors of a sunken naval vessel capture a Russian sub, only to find themselves strand...

A strange black spot approaches the coast, bringing death and destruction to a fishing village. In a...

A group of heavily armed hijackers board a luxury ocean liner in the South Pacific Ocean to loot it,...

A young linguist named Milo Thatch joins an intrepid group of explorers to find the mysterious lost ...

When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, t...

Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base o...

When a daring mission leads a deep sea submarine team into a mysterious opening on the ocean floor, ...

Jenn has washed ashore a small tropical island and it doesn’t take her long to realize she’s complet...

Haunted by a terrifying incident in his past, billionaire Bill Hansen seeks revenge by enlisting a t...

An American scientist up to no good (as usual) by creating the half-pterodactyl, half-barracuda: Pte...

A Marine Biologist is assigned to investigate the mysterious deaths of some marine life in an inland...

After Air Force One goes down during a storm over the Bermuda Triangle, the United States Navy is di...

Radioactive waste dumped off the coastline creates mutant monsters. The beasts attack slumber partie...

Marine atomic tests cause changes in the ocean's ecosystem resulting in dangerous blobs of radiation...

A mysterious hypnotist reverts his beautiful assistant back into the form of a prehistoric sea monst...

The crew of a West of Ireland trawler—marooned at sea—struggle for their lives against a growing par...

Dead bodies are being found in New York harbor. The police have no clues nor suspects until Nick and...

In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoi...