Finally back on track! The group moves on again striking out once more for Denver City. When Sarah falls ill, the group is forced to detour to Colby. While she recuperates, the travelers see to her needs. Each spends their days and alternating between Sarah and other activities. Michelle plays poker and makes a new friend. Meanwhile, two men arrive in Colby and the pair of desperate men are soon on a collision course with Michelle Tanner. Before our Buffalo Head, Meeker, Sarah and Shell leave Colby, the town will erupt in thunder changes the lives of all involved.