One fine morning in Los Angeles, Harry Baldwin (Ray Milland, who directed) packed up the wife (Jean Hagen) and kids (Frankie Avalon, Mary Mitchel) for a camping weekend in the mountains...then watched as the city skyline went up in a mushroom cloud. He's faced with a harrowing duty to ensure his family's survival as civilization swiftly collapses around them. Sobering apocalyptic tale co-stars Joan Freeman, Richard Garland. 92 min. Widescreen; Soundtrack: English; audio commentary; featurette; theatrical trailers.