In the middle of the night an EMP attack destroys the power grid and havoc ensues at the hospital where Andie is working. There is one thing on Andie's mind and that is to get home to her husband and daughter. She escapes a hospital on lockdown, abandoning some of the most critical patients. Finding her way out of a city that's been thrust into chaos isn't easy and while Andie thinks making it home is the hard part, wait until...