"What would happen if...?" Many people ask themselves the question, but how many actually do something about it? Tom lives in Birmingham, England with his family. After asking himself the question and researching the numerous possibilities, he decided it wouldn't do any harm to be a little prepared. Just in case. Not long after, he discovers the world is going to be hit by a massive Coronal Mass Ejection from the sun, which will turn the whole planet dark. He only has a few days to get ready. To prepare himself and his family for what might come next. People want what they have. How far is he willing to go to protect it?