Molly Dodd, a divorced woman in her mid-thirties living in New York, navigates the ups and downs of a rapidly changing career, the challenges of apartment life, and the complexities of love and its consequences.

A documentary on the history on mankind's attempts to reach high speeds. Starting with the invention of the bicycle, going on to sports cars, cars with jet engines, rocket-powered cars, attempts to break the sound barrier, and rocket-engine airplanes. Each achievement is documented by title card indicating the speed reached in miles per hour.