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…
In Anchorage, journalist Ned Scott (Douglas Spencer), looking for a story, visits the Alaskan Air Command officer's club, where he meets Captain Pat Hendry (Kenneth…
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…
The film has a two-act structure, the first act taking place in the exotic locale of the Himalayas and the second occurring in Los Angeles, California. While the first…
An Italian reporter named Luciano (Leonard Mann) is on an express train in Greece when a murder occurs. As the train goes into a darkened tunnel, the murderer takes the…
Susan Stevenson (Ursula Andress) is trying to find her missing anthropologist husband, Henry (Tom Felleghy), in the jungles of New Guinea. She and her brother, Arthur…