A marine biologist, a dolphin trainer, a research scientist, and a local sheriff try to hunt down a large sea monster, a shark/octopus hybrid, that is devouring swimmers and fishermen off a south Florida coast.

The California coast is terrorized by two enormous prehistoric sea creatures as they battle each oth...

A Cape Town couple, Katherine and Hugh, are headed to their private mountain getaway, when they pick...

A young woman inherits an old hotel in Louisiana where, following a series of supernatural "accident...

A militant alien race launches an attack on Earth using gigantic creatures and geological disasters ...

In the quiet waters of the Mississippi, body parts are being discovered. No one knows what is behind...

When history’s greatest aquatic predator returns, the armada of modern warships sent to destroy it h...

When two researchers discover a colossal shark's tooth off the Mexican coast their worst fears surfa...

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

Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their ru...

A talk show hostess and her boyfriend investigate a shady magician who has the ability to hypnotize ...

Sharks attack a fish rodeo on the Mississippi River, and it is up to a group of locals to stop them.

Twenty-something Richard travels to Thailand and finds himself in possession of a strange map. Rumou...

The advertising director of Pacific Pharmaceuticals, frustrated with the low ratings of their sponso...

After chomping through the fish population, thousands of starved lampreys begin attacking the citize...

A gunrunner loses his cargo near a small coastal Sudanese town so he's stuck there. When a woman hir...

To win the right to marry his love, the beautiful princess Andromeda, and fulfil his destiny, half-G...

A boating accident off the coast of Spain sends Paul and his girlfriend Barbara to the decrepit fish...

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

Popeye is a super-strong, spinach-scarfing sailor man who's searching for his father. During a storm...

The crew of an experimental underwater nuclear base are forced to struggle for their lives when thei...