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.

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...

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...

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

A Russian missile submarine disappears without trace during a secret mission in the Greenland Sea. A...

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

Scientists surgically transform the Creature into an air-breather, but being able to live on land is...

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

Julie, an American on vacation in Mexico, spots a giant, one-eyed amoeba rising from the ocean, but ...

Searching for the lost world of Atlantis, Prof. Aitken, his son Charles and Greg Collinson are betra...

Little coastal town is being terrorized by deadly Barracudas.

The controlled explosion of an atomic bomb in the Arctic Circle awakens a frozen dinosaur that will ...

James Murphey is a rugged cryptozoologist, who thirty years earlier, during a trip to Loch Ness, Sco...

A crook decides to bump off members of his inept crew and blame their deaths on a legendary sea crea...

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

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