A woman is plagued by dreams of being buried alive while her adulterous husband, steeped in gambling debts, hatches a scheme to drive her mad and...

A prim psychology professor fights to hide a murder she committed in self-defense.

A disturbed author's house party becomes a scene of carnage when three of his homicidal creations appear.

A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves...

An unhappy suburban housewife gets mixed up in witchcraft with unexpected consequences.

Aviation disaster-prone Joe Patroni must contend with nuclear missiles, the French Air Force and the threat of the plane splitting in two over the...

A man and his daughter are attacked in the woods by what they believe is a Bigfoot-type creature. However, they soon begin to suspect that they may...

A woman is haunted by recurring nightmares, which seem to be instigated by her late husband who supposedly was killed in a fire.

Morbid Catholic writer Gerard Reve–bisexual, alcoholic, and experiencing frequent visions of death–is invited to give a lecture at the...

An artist is plagued by nightmares of a love triangle and murder. A psychic says the dream figure is his brother, a "troubled soul" from an ancient...

An artist grows distant from his new wife as an irrational fear of premature burial consumes him.

A duo of Edgar Allan Poe adaptations about a greedy wife's attempt to embezzle her dying husband's fortune, and a sleazy reporter's adoption of a...

Seasoned deep-sea divers battle the raging elements to rescue their crewmate trapped hundreds of feet below the ocean's surface.

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

A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself...

The crew of a West of Ireland trawler—marooned at sea—struggle for their lives against a growing parasite in their water supply.

Stranded in the open sea after a fatal accident, a young woman and her two friends are rescued by a fishing vessel's captain, unaware that the ship...

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

Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The...

In the dark silence of the sea during World War II, the submarine USS Tiger Shark prowls on what should be a routine rescue mission. But for the...

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

Two sisters on Mexican vacation are trapped in a shark observation cage at the bottom of the ocean, with oxygen running low and great whites circling...

A group of old college friends reunite on a Caribbean scuba diving trip exploring the wreckage of a WWII battleship and find themselves trapped...

After 16-year-old Alice Palmer drowns at a local dam, her family experiences a series of strange, inexplicable events centered in and around their...