The small town of Prevention Point is about to have an outbreak of Tullie's Disease, a illness that can ruin your life, even if you aren't infected, there's only one place that's safe from all the chaos, and that's the town bunker, but there's a problem, only certain people are allowed to enter. Young women are allowed, they serve as Den Mothers, children, and elders are safe. Twenty year old, Den Mother, Sarah has green eyes, short brown hair, muscles, this is her story.