The world has been in a zombie apocalypse since 3 months. 97% of the population turned into zombies, and the remaining 3% are hiding in stores or basements filled with different weapons to protect themselves. Felix is hiding alone in a grocery store. All of the boy's family has died, so he protects himself with guns, but he always has been alone since the beginning. But he hears the door opening, and... Is it... A normal person?