The crew of an experimental underwater nuclear base are forced to struggle for their lives when their explorations disturb a creature who threatens to destroy their base.

A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearb...

After a new cannery introduces scientifically augmented salmon to a seaside town in the Pacific Nort...

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

A terrorist demands a huge ransom in exchange for information on how to disarm the seven bombs he ha...

A modern-day pirate hijacks private yachts, steals the valuables on board, and sends the passengers ...

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

A marine biologist, a dolphin trainer, a research scientist, and a local sheriff try to hunt down a ...

A team of scientists working to raise a sunken Russian nuclear submarine on an ocean platform off th...

A scientific expedition to Loch Ness runs into trouble when the group leader is killed in a mysterio...

When Jess sets sail on a yacht with a group of friends, she cannot shake the feeling that there is s...

An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxyge...

In the fishing village of Cedar Bay, terror lies within the water. And now it has surfaced in search...

While diving in a remote French lake, a couple of YouTubers who specialise in underwater exploration...

Little coastal town is being terrorized by deadly Barracudas.

A giant octopus, whose feeding habits have been affected by radiation from H-Bomb tests, rises from ...

Strange things begin to occur as a tiny California coastal town prepares to commemorate its centenar...

Trapped within an eerie mist, the residents of Antonio Bay have become the unwitting victims of a ho...

Private eye Jake Gittes lives off of the murky moral climate of sunbaked, pre-World War II Southern ...

When their ocean liner capsizes, a group of passengers struggle to survive and escape.

Police chief Brody must protect the citizens of Amity after a second monstrous shark begins terroriz...