Although this is based on the worst case scenario for one of the many understandings of what may come in 2012 it was a decent movie. There is a LOT and I do mean a LOT of Circumstantial lucky around the primary characters that makes this movie non -believable. In fact it seems that they did not consult science facts on events to get a good timing. All in all the Story line was great. Who knew that a book one has written may play a role in his families survival.