Lydon (star of the HENRY ALDRICH series) plays the hot-rod driving son of stuffy but kind judge Baker, who lands himself in a heap of trouble when it is discovered that his car has been involved in a hit-and-run fatality. All the evidence points to Lydon, and even Dad has suspicions, but
the plucky youngster manages to find the real killer thanks to the teenager's skillful driving during a police chase. To reward Lydon and his pals who helped in the capture, the town grants the kids a public racetrack. The cast includes Winters of the "Sky King" TV series.