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
Virgil Earp fight. He later testified that when he saw the Cowboys, he immediately commanded them to "Throw up your hands, I want your guns!" But general shooting broke out almost immediately. Witnesses were conflicted about who fired first. During the gunfight, Billy Clanton and both McLaury brothers were killed. Virgil was shot through the calf (he thought by Billy Clanton). Three days after the O.K. Corral gunfight, the city council suspended Virgil as city marshal pending outcome of the preliminary hearing. Virgil was eventually exonerated of wrongdoing, but his reputation suffered thereafter. After the Gunfight at the O.K. Corral the Earps