One Sunday, Penny asks Quirt to join the family for a ride. Before they leave, Marshal Wistful McClintock comes to question Quirt about a stagecoach robbery. The family swears that Quirt was with them at the time. The marshal then asks Quirt why he resigned as Wyatt Earp's deputy, sold his ranch and crossed over to the wrong side of the law soon after cattleman Walt Ennis was gunned down in a saloon brawl. When Quirt refuses to answer, the marshal leaves. Penny then begs Quirt to steer clear of Laredo, and he acquiesces because of his love for her.