The series begins in a parallel world nearing its end ruled by Vudo Kingdom. The parallel world exists in eternal darkness without any life element on it due to the domination ambition of Vudo Kingdom's evil ruler, Rasputin. Rasputin wishes to expand his dominion and seeks for another world to conquer. Two of earth's scientists manage to create a portal that connects the Earth to other galaxies, allowing Rasputin to find another world that he can conquer. Ray Bramasakti gets a red powerstone from a mysterious man named Mikhail to stop Rasputin and Vudo Kingdom's attempts to take over the earth. With the red powerstone, Ray gets the power to change into Bima, the Garuda Knight. Ray's step-siblings, Randy Iskandar and his sister, Rena also join in Bima's fight against the evil Rasputin and his Vudo Kingdom.