In the sudden and mysterious apocalypse, not much remains of civilization and humanity itself. Those who have survived or avoided the disease that swept the Earth have gained divine and unique abilities. The less fortunate who had succumbed to the disease now wander aimlessly. They're still human and still alive, but their bodies are malnourished and their brains have deteriorated. They act as cannibalistic wild animals, devoid of their morals and emotions they had before. Years have passed since the unpredictable outbreak that still remains shrouded in mystery, and it has brought the rise of the infamous Phantom. A master of the apocalypse and a seemingly heartless monster, the Phantom appeared unstoppable. Then one day, it began to unwind.