Water Monster Movies

The sailor of legend is framed by the goddess Eris for the theft of the Book of Peace, and must travel to her realm at the end of the world to...

Four teenage girls go on a diving adventure to explore a submerged Mayan city. Once inside, their rush of excitement turns into a jolt of terror as...

When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later...

When a science experiment goes horribly wrong, gigantic fish gain appetites for human flesh.

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

A hybrid creature - half piranha and half anaconda -- attacks a low-budget horror movie crew on location near her nest when her egg is stolen. Now...

A fanatical animal rights activist releases giant pythons into the Everglades, believing the wild animals should be set free. When they start...

After a new cannery introduces scientifically augmented salmon to a seaside town in the Pacific Northwest, a species of mysterious, mutated sea...

In Sector 7, an underwater oil field located south of Jeju Island, Hae-jun is working as a marine equipment manager on an oil prospecting ship called...

After chomping through the fish population, thousands of starved lampreys begin attacking the citizens of a sleepy lake town, and the community...

Scientists surgically transform the Creature into an air-breather, but being able to live on land is not enough to make him comfortable with humans....

A giant octopus, whose feeding habits have been affected by radiation from H-Bomb tests, rises from the Mindanao Deep to terrorize the California...

In this campy throwback to 1950s monster films, a vicious monster, the Riverbeast, has arisen from its watery lair to terrorize a peaceful New...

A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they...

A short animated film produced as a proof-of-concept for a proposed live-action feature about 22nd century prisoners forced to perform the dangerous...

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...

Little coastal town is being terrorized by deadly Barracudas.

A persuasive Leech wreaks havoc on rural Provinstate, ‘98

The heat of a meteor crashing into the lake incubates a prehistoric egg, which grows into a plesiosaur-like monster that terrifies the community.