Set on a post-apocalyptic Earth where technology has been outlawed after nuclear disaster, the film follows the story of Avatar, the kindly, eccentric sorcerer-ruler of Montagar, a rainbow paradise inhabited by elves and fairies. Avatar's evil brother Blackwolf dominates Scortch, a bleak land of goblins and wraiths. When the power-hungry Blackwolf attacks Montagar, Avatar, accompanied only by a spirited young woman and a courageous elf, must enter the darkness of Scortch to save his world.