After the French atomic bomb test in the South Pacific, an unknown creature that had previously appeared to the east through Panama canal.Scientist Niko Tatopolous is called to investigate the incident.He quickly came to the conclusion that a huge monster shaped like a lizard was created by the radiation of the explosion.Godzilla then walked north, stopped at Manhattan to start devastating big cities.Did the US military forces combined against monsters, can they save the people of New York?