Madison spends her days tending plants as an agriculture student at the University of California, Davis. She plans to graduate and put those skills to work only a few hours from home in the Central Valley. The sun has always been her friend, until now. When catastrophe strikes, how prepared will you be? Tracy starts her morning like any other, kissing her husband Walter goodbye before heading off to work at the local public library. She never expects it to end fleeing for her life in a Suburban full of food and water. Tackling life's daily struggles is one thing, preparing to survive when it all crashes down is another. The end of the world brings out the best and worst in all of us. With no communication and no word from the government, the Sloanes find themselves grappling with the end of the modern world all on their own. Will Madison and her friends have what it takes to make it back to Sacramento and her family? Can Tracy fend off looters and thieves and help her friends and neighbors survive? The EMP is only the beginning. After the EMP: Darkness follows the Sloane family as they attempt to survive after a geomagnetic storm destroys the nation's power grid.