http://uk.imdb.com/title/tt0319262/trailers Some would say it's fantasy and could never happen like this. However, there are scientists out there today who say the film is correct in all but one respect, the glacier around New York is WAY TOO SMALL....Oh and it's too late to stop it from happening! As a personal note: If Yellowstone super volcano does not get us and we are not taken out by large celestial bodies then at least we can look forwards to a cold future! I'm ever the optomist!!