Driven by his obsession to demonstrate his idea,by the age of twenty Farnsworth was operating his own laboratory above a garage in San Francisco and filing for patents. The resulting publicity caught the attention of RCA tycoon David Sarnoff, who became determined to control television in the same way he monopolized radio. Based on original research, including interviews with Farnsworth family members, is the story of the epic struggle between two equally passionate adversaries whose clash symbolized a turning point in the culture of creativity.