After an EMP cripples the country, Colby and Alicia embark on the dangerous trek out of the city to survive. On the treacherous journey home to Humboldt County, a deadly encounter leads to Colby being brought back from the brink of death by strangers. Waking up and suffering amnesia, can he stay alive long enough to unravel what happened?

Can ordinary people survive the apocalypse? Raine Caldwell is about to find out. The government isn’t coming to rescue her. If Raine and her group are going to make it, they must save themselves. The realization that the lights weren’t coming back on any time soon hit Raine hard. After she discovers the National Guard has been told to pull back from the city and the shelter was running out of food, she and her group are forced to flee the mall before the other refugees begin to panic.

After surviving the prison riots and deadly skirmishes with the wannabe dictator of Texas County, Maddie and her group are left with dwindling resources, unprepared for the harsh winter ahead. Old friends pitch in to help until a more deadly foe arrives to put all of their lives at risk. A daring mission to St. Louis for precious lifesaving supplies has deadly consequences. Will they have the courage it takes to make it back in time? As the long, hard winter takes its deadly toll and gives way to spring, a force no weapon can defeat threatens the group.

Texas County, Missouri, is a powder keg ready to blow. 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 the heartland Death at every doorstep. Impossible choices.

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 that evil comes in all shapes and sizes. 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.