In the mid-1980s, the U.S. is poised on the brink of nuclear war. This shadow looms over the residents of a small town in Kansas as they continue their daily lives. Dr. Russell Oakes maintains his busy schedule at the hospital, Denise Dahlberg prepares for her upcoming wedding, and Stephen Klein is deep in his graduate studies. When the unthinkable happens and the bombs come down, the town's residents are thrust into the horrors of nuclear winter.
Divorced for two years, Nancy Caruthers, asks her new lover, Paul Adams, a medical student, to move in. She has custody of her two daughters, but this new living arrangement prompts her ex-husband, Richard to sue for custody, based on moral grounds. He does not really want the girls to live with him, but his strict religious background will not allow him to stand by and let them be raised in an atmosphere of 'sin.'
Senator Joseph McCarthy from Wisconsin accuses prominent people of Communist sympathies in order to give him a national power base when he later planned to run for President.
A man who was falsly accused for murder escapes the sheriffs and starts a new life in a town at the border of the States to Mexico. But he cannot settle in peace as his chasers are trying to find him.
Gunnery Sergeant Jim Moore is one of the toughest Drill Instructors on Parris Island. But he's got a thorn in his side: Pvt. Owens, who always seems to foul up when the pressure's on. Convinced that "there's a man underneath that baby powder," Sgt. Moore drives Owens to the point of desertion. Making things worse, Capt. Anderson has given Moore three days to make the scared private into Marine material, "or I'll personally cut the lace off his panties and ship him out!" Adding to the pressure, Moore also juggles a budding romance with a shop girl.
A disgraced Confederate Colonel who has deserted his command flees to the Everglades where he encounters a disparate group of four other Southern deserters. Together they struggle to find their way out of the swamp and resolve their own personal demons under the eyes of hostile Seminoles as they battle to survive the elements and each other.