Years after his mother's death at a nuclear power plant in Japan, Ford Brody discovers a conspiracy to hide the fact that giant monsters exist. But it doesn't take long for the world to also find out, as a "Massive Unidentified Terrestrial Organism" attacks Hawaii, and Godzilla turns up.

Science fiction thriller that pits man and woman against a giant octopus created after an H-bomb explosion.

The beast from 20,000 fathoms: "As a result of an arctic nuclear test, a carnivorous dinosaur thaws out and starts making its way down the east coast of North America. Professor Tom Nesbitt, only witness to the beast's existence, is not believed, even when he identifies it as a "rhedosaurus" to paleontologist Thurgood Elson. All doubts disappear, however, when Elson is swallowed whole during an oceanic bathysphere excursion to search for the creature....