The end of the world is coming, zombies are everywhere hunting people, the city becomes desolate and deadly. You are trapped in a hot and narrow ventilation duct with a tall and muscular man, he is He looked crazy and quite angry about the situation. When his large and muscular body was pressed tightly against yours, sweat poured out all over his body and it was so hot that it made the man mad, you felt then it something pressed hard on your butt, the man said in an angry voice: "shut up"