16 year old McKenna Ramsey is your typical teenage girl. Has lots of friends, is very popular, has a boyfriend who's a basketball player, and has a typical American family. Then that all changes. Her life is thrown into complete and utter chaos. On the way back from a friend's house, McKenna hears the explosion that changes America. As soon as she gets home, she doesn't realize what is going on. The biggest thing the American people fear. An overthrow of the government. Does McKenna have what it takes to save her family?