In distant ancient times. Human life is very happy, but one day, a super life form suddenly appeared in the universe - the demon star. He wanders in the universe, about to devour Mother Earth. The end is coming soon. Human beings are very afraid. The Five Immortals are the last hope of humanity. They flew to the planet to investigate and stop him from moving forward! Many strange forms of life have been discovered on this planet. Finally, they understood that the magic star was a weapon used in war and implanted a program. His mission is to devour all major planets. After destroying his own planet, he became a wandering planet. Only the main brain system of Devil Star has been eliminated. To save the Earth, fight from a young age!