Luke has finally returned and, with the aid of Colonel Randall's settlement, Isaac and their group get busy making a bigger and better home for themselves in Manchester. Everything points to them living 'happily ever after', but rumors of a hostile army in the west are soon proven true.
The army is led by the last president's son and they are as ruthless as the rumors said. Will Isaac, Luke and co have to take up arms again? And if so, will this be the battle that decides once and for all, who lives and who dies?