Following an emergency landing on a deserted island in the Pacific, young pilots, Tsukioka and Kobayashi, stumble into an epic clash between Godzilla and the monster, Anguirus. The giant beasts drag their battle into the ocean and soon resurface in Osaka, laying waste to the city in a fight to the death. As the threat [...]

Unusually vicious and aggressive sharks attack an oil rig in the middle of the Gulf of Mexico. Dane Quatrell and a team are sent to investigate, but the sharks are still on the prowl and now they have developed a taste for human blood.

An atomic submarine encounters an unknown object while on a shakedown cruise…a giant octopus, mutated by an H-bomb! U.S. forces track the beast down and finally locate it just as it enters San Francisco Harbor and starts its savage destruction.