As Maddie, Zack, and their group struggle to secure the cabin, the community grapples to find justice in a lawless world when a girl goes missing. Amid turmoil and bloodshed, Maddie learns evil comes in all shapes and sizes and that no one can be trusted. After Maddie and Zack find old enemies nearby, a decision must be made--hunker down and wait, or go on the offensive. Filled with grief and guilt, Maddie must find a way to move forward and survive....

As winter approaches, small-town issues become big trouble. Maddie Langston and her group of post-apocalyptic survivors are stretched thin. Vengeful old foes take advantage of weakened defenses. Without support, as supplies dwindle, citizens are forced to take matters into their own hands. Mounting tensions and soaring risks begin to topple traditional priorities. Can the big guns stem the tide or will a flood of 600 maximum-security inmates saturate...