Harry Belafonte's Ralph Burton is trapped down a mine, but no one comes to save him. When he's struggled to find a way out, he finds the world empty. No one around, cars deserted with the doors wide open, no radio. In the most endearing case of exposition I've ever witnessed, he finds a newspaper with a stark headline: the world is ending. Glad they got that final edition in.
From an abandoned town in Pennsylvania, Ralph makes his way…