Dave Stewart is a man with a plan for almost everything. But the zombie apocalypse taxes even his skills as he tries to get his family and friends out of Springfield, Missouri. Caught at work, all he has to help him survive is his normal "everyday carry" gear, the contents of his get-home bag and, most importantly, his wits to keep himself alive as chaos and death reign around him. As Dave struggles to reunite with his family and friends and fight his way clear of the city, he will discover that the dead aren't the only enemies he will have to deal with. Some of the living are just as deadly, and he discovers that a sinister element in the US government may have a plan of its own for the zombie apocalypse, and that it includes the estranged wife and son of his friend and benefactor, Nathan Reid. As he makes his way to his homestead outside of town, Dave will see the best and worst of humanity, and will be pushed to his limits and beyond. Can Dave overcome the dangers posed by both the living and the dead, and survive his exodus from Springfield?