by Hal Erickson
synopsis
Adam Cartwright rescues long-suffering schoolteacher Barbara (Mariette Hartley), who has been tied to a burning post by her unruly pupils. While Barbara recovers from her ordeal, Adam takes over her classroom, determined to teach her contentious charges the history of the Nevada Territory. In so doing, he unexpectedly unearths some deep, dark and ugly secrets about several of the territory's leading citizens. First shown on March 7, 1965, "Right is the Fourth R" was written by Jerry Adelman.
