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.

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

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

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

Sci-Fi - Haunted by a terrifying incident in his past, billionaire Bill Hansen seeks revenge by enli...

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

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

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

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

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

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

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...

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

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

Giants Mollusks are released from the earth by an earthquake and start killing people.

A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster ...

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

A sea creature is terrorizing a small Gulf coast town. The creature is a mutation from the Deep Wate...

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