Enemy agents under the leadership of "Emanon" conspire with pacifists to keep the American defense appropriations down at a time when forces of the enemy are preparing to invade. The invasion comes, and New York, Washington, and other American cities are devastated.
94-year-old Eleanor Morgenstein tries to rebuild her life after the death of her best friend. As a result, she moves back to New York City after living in Florida for decades.
Tom and Mae Garvey are a Tennessee farming couple battling violent floods to save their land. In addition to natural disasters, the Garveys fight to stop a selfish land developer and a local corporation from foreclosing on their farm. While Mae stays at home to care for their children and tend to the crops, Tom finds work as a scab at a steel mill to preserve his family's property.
During the harrows of WWII, Jo, a young shepherd along with the help of the widow Horcada, helps to smuggle Jewish children across the border from southern France into Spain.
An American Army officer is recruited by the yet to exist Israel to help them form an army. He is disturbed by this sudden appeal to his Jewish heritage. Each of Israel's Arab neighbors has vowed to invade the poorly prepared country as soon as partition is granted. He is made commander of the Israeli forces just before the war begins.