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.

A cop goes after a psycho who is killing cocktail waitresses.

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

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

A social worker who recently lost her husband investigates the strange Wadsworth family. The Wadswor...

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 ...

The world's water supply has dried up due to some sort of apocalypse. A beautiful woman holds the se...

A group of young adults, trying to enjoy a high school reunion party, are terrorized by an escaped m...

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

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

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

Lucinda Regis, Director of Development at MALCO Oceanic Research, becomes the target of a dangerous ...

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

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

In this campy throwback to 1950s monster films, a vicious monster, the Riverbeast, has arisen from i...

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

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

Follows a group of five teens heading off to a cabin for a "romantic" weekend. They are hunted down ...

A prehistoric shark (named in the books "megalodon") lurks Mallorca, killing a couple of individuals...

Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to de...