It is Friday afternoon, Greg leaves work and meets his wife Lori at the playground. As their children play with their friends, The parents talk about the new terrorist threats. As they listen to the news on the radio, they see sudden red flashes in the sky. After the flashes everything goes dark. No electricity, their vehicles will not start and cellphones turn into lifeless paperweights in their hands. Follow the group as they try to get off of the mountain in the dark as they listen to the chaos at the bottom of the mountain in town. They do not know what is going on, all they know is it sounds like the world is ending.