The milkmen had gone out for patrol but got stuck in a storm causing them to have to stay in an outpost until the storm is over. Once they return to the camp they found that the rest of the community that they were in was ambushed in the middle of the night. There were no survivors, besides them. All of them knew that they would have to get out of the city before they too were killed. But will they get out? And if they do can they survive on their own as they travel across the US to the Capital.