THE END OF CIVILIZATION WAS ONLY THE BEGINNING... A worldwide chemical attack brings society to its knees. The toxin affects all mammals who are exposed to it, driving them into a cannibalistic rage. Known as 'ferals, ' the infected humans and animals are not zombies. They're something else entirely. Living creatures who have lost their ability to think and reason. Mindless killers with a lust for flesh. Amid the ruins, the remains of a U.S. Marine Corps unit do their best to lead a group of survivors in the daily struggle for existence. The Marines are trained and battle hardened warriors,...