Ray, Anna, Tyler, Halle, and Eisuke are university students who are pursuing their dreams and enjoying college life, but they are actually on a covert mission to combat the alien Reptilians who have invaded Earth. Ray travels back in time 330 million years to find his friend Tyler, who has vanished after falling victim to a trap set by the evil extraterrestrial Dahar. At the time, Alpha, the God of the Earth, welcomed Queen Zamza and her fellow Reptilian from the planet Zeta to Earth with the intention of establishing a new society on Earth.