(I know I've done in like this but I'm gonna change it up a little)
The dead have risen and are now hunting for humans. At each bit they decrease the human population and increase their own.
(Whoever 1) got used to their surroundings really quick, needing to with their partner being pregnant, (whoever 2).
They're in a group, all trying to survive. What happens when they allow a guy to come in but he's infected?
