When society collapsed - oh, it's been five years now, hasn't it? - Miles Ferry had two choices: curl up and let the spreading infection provide him with a quick death, or do what he had to do to keep his family safe. Since then, Miles has faced tragedy and heart-stopping danger, but he's made a life for himself and his family. But when an old flame reappears in his life - under the most suspicious of circumstances - how much will Milo risk to save yet another person that he loves?