The palace of Ulysses, king of Ithaca, is beleaguered by a horde of suitors wooing his wife Penelope after his failure to return from the war against the city of Troy.…
A nuclear submarine on maneuvers in the Pacific Ocean, captained by Commander Pete Mathews (Kenneth Tobey), comes into contact with a massive sonar return. The commander…
Dr. Carlo Lombardi, a carnival hypnotist, conducts experiments in hypnotic regression that take his unwitting female subject Andrea Talbott to a past life as a…
American tycoon George Harrison, his beautiful wife, Mona, and deep-sea diver Jeff Clark are off the coast of Africa hoping to salvage a fortune in diamonds at the…
Captain Reiker (Curd Jürgens), a Dutch sea captain, sets off on what he intends to be his last slave-ship voyage. After capturing slaves with the complicity of an…
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…
In 1841, a sailor named Ishmael wanders to the New England town of New Bedford, Massachusetts to sign on a whaling ship. In the inn where he is staying for the night, he…
Following the Gill-man's escape from Ocean Harbor Oceanarium in Florida, a team of scientists led by the deranged and cold-hearted Dr. William Barton (Jeff Morrow) board…
In the Salton Sea, an underwater earthquake causes a crevice to open, releasing prehistoric giant mollusks. A rescue training parachute jump is conducted, but the patrol…
Far north of the Arctic Circle, a nuclear bomb test, dubbed "Operation Experiment", is conducted. Prophetically, right after the blast, physicist Thomas Nesbitt muses…
American-born Agnes Keith (Colbert) and her British husband Harry Keith (Patric Knowles) live a comfortable colonial life in North Borneo with their young son George in…
Peter Willems (Trevor Howard), a selfish and ambitious man, is accused of stealing in his position as manager of a shipping port operation near Singapore. After he is…
William Fitzgerald (Richard Derr), the lone survivor of a shipwreck, washes ashore on Blood Island. He is found by Dr. Charles Girard (Francis Lederer), a scientist who…
New Mexico State Police Sgt. Ben Peterson and Trooper Ed Blackburn discover a little girl wandering the desert, near Alamogordo, in shock and in a catatonic state. They…
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…
The first U.S. spaceship to Venus, the XY-21, crashes into the Mediterranean sea off the coast of Sicily, Italy as fishermen watch. They row to the spacecraft, enter…
When the Japanese freighter Eiko-maru is destroyed near Odo Island, another ship—the Bingo-maru—is sent to investigate, only to meet the same fate with few survivors. A…
In the South Seas, a volcano explodes, eventually causing North Pole icebergs to shift. Below the melting polar ice caps, a 200-foot-long praying mantis, trapped in the…
In the sleepy California lighthouse town of Piedras Blancas, Sturges, the lighthouse keeper, is very superstitious and concerned for the safety of his teenage daughter,…
In 1930, fishermen in the small Spanish port of Esperanza make a grim discovery in their nets, the bodies of a man and a woman. The resultant ringing of church bells in…
A young and reckless criminal, Jim (Don Durant), stows away on his brother Chris Johnston's (Bill Cord) boat after killing two men interrupting his gun running. As they…
After seizing a British ship, female pirate captain Anne Providence (Jean Peters) spares LaRochelle (Louis Jourdan), a Frenchman captured by the British, from walking…
Spurred on by the death of his drug-addicted sister at the hands of ruthless narcotics kingpin Frank McNally, U.S. drug enforcement agent Charles Sturgis embarks on an…
Professor Millard Wyman (John Carradine) sends a crew of two men, Paul Whitmore (Allen Windsor) and Craig Randall (Robert Clarke), and two women Lauri Talbott (Sheila…