A rural Ozark family relocates to Beverly Hills after oil is discovered on their property worth $25 million. After finding oil on the land, the family is surprised when Mr. Brewster (Frank Wilcox) of the OK Oil Company offers to buy it. After much coaxing by Cousin Pearl (Bea Benaderet), Jed (Buddy Ebsen) sells the swamp and moves the family to a mansion in Beverly Hills. Upon their arrival, they are arrested because of a case of mistaken identity but are later returned to the mansion safely. Originally titled "The Hillbillies of Beverly Hills".