After years of working as a big game hunter, Denise DeMarco wants to retire to the quiet life of a park ranger. However, a doomed expedition into the caves beneath the game reserve accidentally sends something terrifying bubbling to the veldt’s surface. Something prehistoric. Something hungry. Soon, the dark ecosystem is colonizing the surface world, consuming everything and everyone in its path. Armed with an elephant gun and years of experience, it’s up to Denise to save the blighted park. Swarms of the oozing undead, relentless poachers, and one very angry dinosaur stand in her way. And even if she survives all that, there’s still something trapped underground that wants out. Primeval horrors and ravenous ghouls lurk around every corner as night falls over the park. Denise must use all her skills if she wants to live through the experience. She must become the ultimate monster hunter.