Hour of the Gun accuracy than most motion picture accounts of the events and is based on the non-fiction book "Tombstone's Epitaph" by Douglas D. Martin, with a screenplay by Edward Anhalt. In "Hour of the Gun" Ike Clanton is shown, correctly, to have survived the Gunfight at the O.K. Corral, whereas previous films had him killed at the gunfight. Outnumbered but determined, Wyatt Earp (James Garner), his brothers Virgil (Frank Converse) and Morgan (Sam Melville) and ally Doc Holliday (Jason Robards) confront and clearly get the best of the Ike Clanton gang in a violent shootout at the O.K. Corral in the Arizona
Gunfight at the O.K. Corral history due to the personal nature of the feud between the Earps and the McLaury and Clanton brothers and the symbolism of the fight between lawmen and the Cowboys. The Cowboys maimed Virgil and murdered Morgan but escaped prosecution, and Wyatt's extra-legal campaign for revenge captured people's attention. The gunfight and its aftermath stand for the change overcoming America as the Western frontier ceased to exist, as a nation that was rapidly industrializing pushed out what had been a largely agrarian economy. The town of Tombstone has capitalized on interest in the gunfight. A portion of the town is a