Tatopoulos discovers that Godzilla is undergoing unusual changes, growing physically smaller, and also acting nastier and less subject to his control. Upon further investigation, he discovers that the source may be related to reports of giant mutant termites in the Amazon Rain Forest. Upon traveling there, Randy concocts a device that emanates audio signals of a specific frequency, which creates mass confusion among the termite colony. As a result of this, Godzilla returns to normal.