In a nice day, suddenly there are a news that a Crest virus are starting to spread around the world. The citizens slowly turn into zombies and start the pandemic around the world

One year later, you just walking to find some supplies because you out of food and drink. When you still look for supplies, suddenly someone pointing a gun in back of your head. You can hear harsh female voice from your back

"Are you zombie or human, answer it or I'll blows your brain out of your head"