While being pursued by the Master Hunter Raptorella, Meriem discovers Ankha's new secret lair, and incurs the wrath of its bodyguard, a supremely powerful monster that Ankha has recently created. This part Stegosaurs, part T-Rex and part human killing machine is hell bent on destroying Meriem and Raptorella before they can expose the location of this newest hideout. Meriem and her enemy must now work together to survive Ankha's ultimate Apex predator.