Cobra McCoors may have escaped the terror of the Viper's Nest, but his troubles are just beginning. When his nefarious adversary Gray Shark leads him into a deadly trap, Cobra is left a broken man on the edge of death. The only two things keeping him alive are a relentless need for vengeance and a cryptic prophecy from the enigmatic being purporting to be the Serpent God. From the subterranean caves of Central America to the mighty Brazilian rainforest, Cobra and his allies must fight tooth-and-nail against Gray Shark and her private army of trained killers as they pursue a power so immense, it could rewrite history. But in this quest, only one thing is certain: Only one will walk out of the jungle alive.