After unearthing a gem that controls an evil monster looking to destroy the Universe, a young girl and her brother use it to make him do their bidding.
Siblings Mimi and Luke unwittingly resurrect an ancient alien overlord. Using a magical amulet, they force the monster to obey their childish whims, and accidentally attract a rogues' gallery of intergalactic assassins to small-town suburbia. After unwittingly resurrecting The Archduke of Nightmares, an ancient, murderous creature from the Planet Gigax, brother and sister, Luke and Mimi, have a crisis on their hands. On the one hand, the only thing that stands between the alien overlord and global annihilation is a strange pulsating gem of destruction, and on the other hand, the demon's arch-enemies called The Templars, have already dispatched Pandora, a mighty, sword-wielding defender, to stop him at all costs. Now, it seems that whoever wins, humans lose. Can the little suburban siblings control the beast, and in the process, save humankind? — Nick Riganas