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The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.

When two researchers discover a colossal shark's tooth off the Mexican coast their worst fears surface - the most menacing beast to ever rule the...

Researchers on the undersea lab Aquatica have genetically altered the brains of captive sharks to develop a cure for Alzheimer's disease. But there's...

A professor tries to convince the residents of a small town that a series of attacks are the handiwork not of mountain animals but of a rare...

A sea party turns deadly when Dr. Shen Xin and three friends are attacked by bloodthirsty sharks.

When Andres and his partner are hired to recover some valuables from an airplane that went down in the Bermuda Triangle, they face not only human...

Fin and his wife April travel around the world to save their young son who's trapped inside a sharknado.

A video was submitted to Big Summer's psychic investigator team. The video shows a couple visiting an abandoned well at a haunted place, the woman...

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

A weekend cruise on a luxurious party yacht goes horribly wrong for a group of old high-school friends when they get stuck in the water many miles...

An exploratory dive into the deepest depths of the ocean of a daring research team spirals into chaos when a malevolent mining operation threatens...

After an abandoned boat sails into New York harbor with a zombie aboard, a reporter teams up with the daughter of the boat's missing captain to...

Oilman Paul Sturges' idyllic family vacation turns into a nightmare when they encounter a ferocious megalodon shark that will stop at nothing to...

A deep sea submersible pilot revisits his past fears in the Mariana Trench, and accidentally unleashes the seventy foot ancestor of the Great White...

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

When the first manned flight to Venus returns to Earth, the rocket crash-lands in the Mediterranean near a small Italian fishing village. The locals...

When legendary hunter Bob Rainsford is shipwrecked on the perilous reefs surrounding a mysterious island, he finds himself the guest of the reclusive...

An exploratory dive into the deepest depths of the ocean of a daring research team spirals into chaos when a malevolent mining operation threatens...

A child conceived by a mute servant girl transforms from an innocent youth to a killer beast at night with uncontrollable urges.

A writer of murder mysteries finds himself caught up in a string of murders in London.

When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s...

A French detective in London reconstructs the life of a man lying in hospital with severe injuries with the help of journals and a psychiatrist. He...

After an earthquake destroys their underwater station, six researchers must navigate two miles along the dangerous, unknown depths of the ocean floor...

An ex-soldier ventures into the Pacific Northwest to uncover the truth behind his fiance's disappearance.