When an American submarine has been destroyed by a mysterious force at sea off the shores of Guam, Admiral Tachibana was certain that the “King of Monsters” was responsible--Godzilla! 50 years after his attack on Tokyo in 1954, Godzilla has mysteriously reawakened to destroy Japan. Three “Sacred Guardian Beasts of Yamato”, who have been in hibernation since ancient past, are awakened by a mysterious old man to fight the beast off and save Japan once again.