While scuba diving, Jill\'s boyfriend Dustin finds a doubloon necklace and the diary of Morganna, a pirate who sailed the coast 200 years ago. With the diary is a…
While diving, Matt Farrell is kidnapped by Neva Gordon and Steinman and taken to an island where Neva's father Dr. Gordon is experimenting, trying to make a "super race"…
A Broadway director goes to a Florida nudist camp for a rest. He's shocked to discover that the star of his Broadway show is also a nudist and he decides to make a movie…
An abandoned boat drifts into New York Harbor, and is boarded by two harbor patrolmen. A zombie kills one of the patrolmen, but is shot by the man’s partner and falls…
In 1868, rumors spread of a sea monster which attacks ships in the Pacific Ocean and disrupt shipping lanes. Professor Aronnax and his assistant, Conseil, board a U.S.…
A geology expedition in the Amazon uncovers fossilized evidence (a skeletal hand with webbed fingers) from the Devonian period that provides a direct link between land…
The film takes place aboard an American submarine in the Pacific during World War II. The sub's commander is ordered to stop and pick up an underwater demolition team…
Two carefree youngsters, Irem and Barbara, are invited for a weekend cruise on a yacht owned by Giorgio, a ruthless and cynical industralist, whom is married to Silvia,…
Private detective and former football player Harry Moseby gets hired on to what seems a standard missing person case, as a former Hollywood actress whose only major…
Captain Joe Ryan is salvaging for treasure off the coast of Ireland when a volcano erupts, nearly sinking his ship. Ryan and his First Officer and friend, Sam Slade,…
This place; which has reportedly swallowed up hundreds of ships, planes and human lives without even a trace; reaches out to devour the Marvin family and their crew of…
In the Florida Everglades, a pair of larger-than-human, intelligent leeches live in an underwater cave. They begin dragging locals down to their cave, where they slowly…
A group of scientists and their support crew of five sailors land on a remote island in the Pacific Ocean. They are searching for a previous expedition that disappeared…
Dominic Quesada and Johnny Gray, two SCUBA divers searching for sunken treasure off the coast of Cuba, think they\'ve hit the jackpot when they find a 17th century ship…
A man brings a woman named Syrene (Leigh Christian) to an island, and she pays him with some pearls. The inhabitants of the island appear to be inbred, with oversized…
Johnny Drake (Dennis Hopper), a sailor on shore leave in Santa Monica, meets a young woman named Mora (Linda Lawson) in a local jazz club where real-life flautist Paul…
Solana Beach, a seaside tourist resort, has come under attack by a giant octopus, which captures and devours human swimmers and boaters, picking the skeletons clean of…