Scientist Steve Karnes delivers a speech to a British scientific society, led by Professor James Bickford, about the dangers to marine life posed by nuclear testing.…
Dogs and man have been together since the prehistoric times. On a trip in the woods, the owners of the dogs would abandon their dogs and leave them in the wild. After…
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…
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…
Having previously survived being riddled with bullets, the Gill-man is captured and sent to the Ocean Harbor Oceanarium in Florida, where he is studied by animal…
Dr. Samuel Jamison, a marine biologist at Marineland of the Pacific, is approached by a man named Ernst Steinhauer, who presents him with a rare, unusually large "flame…
In his laboratory, mad scientist Dr. Kurt Leopold (Marshall Grauer) contemplates his former colleagues' derision for his "formula", "ZaAt", a compound that can transform…
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…
n 2096, on a remote planet, the Leprechaun courts a princess named Zarina, in a nefarious plot to become king of her home planet. The two agree to marry, with each…