Anggota Agensi crypto-zoological Monarch berhadapan dengan sekelompok monster berukuran raksasa, termasuk Godzilla yang perkasa, yang berlawanan dengan Mothra, Rodan, dan musuh bebuyutannya, "the three-headed King Ghidorah"

The crypto-zoological agency Monarch faces off against a battery of god-sized monsters, including the mighty Godzilla, who collides with Mothra, Rodan, and his ultimate nemesis, the three-headed King Ghidorah