In the film, American scientists Dr. Quent Brady and Dan Morgan launch a program to test the survival rates of animals and insects in space. A malfunctioning rocket carrying wasps goes off course, and a computer predicts it will land in Africa. Meanwhile, in Africa, a native is found dead with paralysis caused by a massive amount of venom. Brady and Morgan suspect that the wasps may have been exposed to cosmic radiation, leading to the birth of gigantic monsters. They travel to Africa to investigate and find that a monster is terrorizing people and animals in the Green Hell region.
Monster from Green Hell
A perilous expedition to the heart of Africa unfolds as a team of scientists ventures to uncover the mysteries of massive, radioactive wasps, now posing a significant danger to humanity.