The Dragonblade, owned by the first Dragon Emperor, is on Britanny Diggers' list of "things to get." She and her sister, super-scientist/archeologist Gina Diggers, attempt to find it first because legend has it that it will grant the owner one wish. However, for that very reason, a web of other fortune-seekers is also vying to find it before they do. Meanwhile, Asrial learns of a possible ancient Salusian city that may have been built on Earth 50,000 years ago. When Asrial heads towards the possible site, she arrives smack-dab in the middle of a treasure-hunting free-for-all that eventually leads to the dreaded Dragon Maze!