An unseen monster attacks San Javier, Peru. Believing it to be Godzilla, G-Force heads for Peru. Helzer is the only one who expresses the opinion that it may be another monster that is responsible. G-Force questions the village survivors and doubts begin to rise. There is no radioactivity in the area. G-Force finds a deep fissure far inland which is where the monster's trail leads. They determine that it is a new monster and name it Burtannus after Burton Helzer.