The world is overtaken with zombies, and Half-zombie and half human hybrids. Both are dangerous, and can be a risk to others life. Zombies in this new world aren't how they're pictured in movies or books... Zombies in this world have the ability to heal and regenerate, and actually have a brain and voice. They look dead, and can rot, but they're basically able to function like a normal human and not easily killable. They're very.. lovesick however, and extremely territorial over certain humans.