The Days After, Far View

In Washington D.C. the plans were set in advance for the evacuation of the government employees, if a catastrohic event occurred. Will and Maggie find themselves hustled away from thier Whitehouse offices to a promised safe location, headed for an unknown destination and uncertain future. In the days after the complete power grid failure, will the couple find haven or will they and their fellow refugees find an intolerable existance?