In this movie, from the outset, I wanted to put it in the scale of people that you might know, people like yourself, your immediate family, relations and so on, and no bigger than that, and not really to show anything except how it would happen to them. So, there's no God's eye view in this movie. You don't actually get to look down and get the overall picture and see maps of Europe and maps of the world and so on. You just get what's happening to these people, and it's all really done from ground level. There's no cinematic crane shots or anything like that. It's just very, very documentary.

I remember a scientist who worked on the Manhattan Project said to me "you know, when I hear people talking about winnable nuclear wars, I just wish I could take them to the Mojave desert, the Nevada desert, wherever, strip them down to their underwear, and let them watch an actual nuclear explosion from miles away, feel the blistering heat pulse on their skin, and feel the blast wave sweep over them and shake their heart and their lungs around inside their rib cage. Then they would have a sense of what it was they were talking about and they wouldn't talk about a winnable nuclear war."

We're not in the 1980s anymore to remember how terrified everybody was, how paranoid everybody was about the end of the world being nigh. In the year that I had prepped this movie in 1983, the Korean airliner was shot down by the Russians, Reagan gave his "Evil Empire" speech, Strategic Defense Initiative, "Star Wars" started and people like Herman Kahn in the RAND Corporation in Santa Monica [...] were talking about "winnable" nuclear war and game theory, and I just thought "people who talk like that, and people who behave like that, politically, and make speeches like that, they're doing that because they have no real sense, no physical sense of what a nuclear war would be like."