Leslie and Gillian Harwood arrive from England to Nevada to take over the daily management a poorly performing ranch owned by their holding firm. At first, the Harwoods mistake the Ponderosa as their new place and make themselves at home, much to the bewilderment of the Cartwrights when they return from a cattle drive. Eventually, they realize there is a misunderstanding and agree to help the Harwoods restore their ranch to sound financial health. There are a number of problems in the way, however. The Harwoods have to adjust not only to life in frontier America but also to the resistance of locals who don't want to work for them on their ailing ranch. Their problems are complicated by cattle rustlers who are stealing what little stock they still have on hand.
—Brian Rathjen <briguy_52732@yahoo.com> (corrections by Hoss' Boss)