The Macahans is a two-hour TV movie utilizing characters originally created for the 1962 Cinerama extravaganza How the West Was Won. In his first post-Gunsmoke project, Zeb Macahan stars as frontiersman Zeb Macahan, who in the early 1860s returns to Virginia to visit his family. It takes only the slightest encouragement for Zeb's brother (Richard Kiley) to agree to bring his family along with Zeb on another westward trek. Eva Marie Saint, the brother's wife, isn't keen on leaving her cozy Southern household, but neither is she anxious to be in Virginia when the Civil War breaks out. Narrated by William Conrad (who had coincidentally starred on the radio version of Gunsmoke) and jam packed with action, The Macahans served as the pilot for the subsequent James Arness TV series How the West Was Won, which ran from 1978 to 1979.