Queen of the Zombie Prison

Claire Sutton senses the Zombie Virus outbreak. She and husband Cole Carter buy an abandoned prison, converting it into an Apocalypse Fortress. They struggle amidst the zombie horde and other humans, rallying survivors. Using their medical and architectural expertise, they develop a Vaccine and defensive weapons. They thwart Parasites' conspiracies, resolving the immediate crisis, but discover a larger fleet of alien Parasites will arrive in six months.