Arkansas, 1984: The town of Griffin Flat is known for almost nothing other than its nuclear missile silos. MAD—Mutually Assured Destruction—is a fear every local lives with and tries to ignore. Unfortunately that's impossible now that film moguls have picked Griffin Flat as the location for a new nuclear holocaust movie, aptly titled The Eve of Destruction.When sixteen-year-old Laura Ratliff wins a walk-on role (with a plus-one!) thanks to a radio call-in contest, she is more relieved than excited. Mingling with Hollywood stars on the set of a phony nuclear war is a perfect distraction from being the only child in her real nuclear family—which has also been annihilated. Her parents are divorced. Her mother has recently married one of the only African-American men in town. Her father, an officer in the Strategic Air Command, is absent . . . except when he phones at odd hours to hint at an impending catastrophe. But isn't that his job?Laura's only...