In Gravesend, the dead walk, and the living huddle behind high walls. For Tamsyn, the end of the world couldn't come sooner. She's hungry and scared. Her homework is due. Even worse, her dad is the teacher. With only her keen archery skills to keep the zombies at bay, Tamsyn searches the ruins of England for an answer. There's a cure in America, but it might just doom them all...