Episode 12 of the 1960s feature-length American western series following the adventures of Marshal Jim Crown (Stuart Whitman). Crown jails a drunken rowdy cowboy called Mobeetie (Warren Oates) after he crashes through the window of the Wayfarer's Inn with his horse. Consequently, Mobeetie loses his new job so Crown hires him to help take care of an unclaimed wagon of dynamite. However, careless Mobeetie plays around with the dynamite, managing to injure Angus MacGregor (Percy Herbet), and is sent away by Crown. Mobeetie swears to get revenge upon the Marshal and joins a band of outlaws planning to rob the Cimarron bank. Now it is up to Crown to do all he can to save the town before its too late.