In a little town of Buckskin, population 100, or 200 depending on who did the counting, all kinds of trouble is brewing. See, there was a rivalry going on between Buckskin and a nearby town, Perry's Bend. That rivalry had turned sour, and involved the four nearby ranches. Hopalong Cassidy lives on the Bar-20, and the cows from the C 80 were mixing with his herd. There are gun fights, barroom brawls and stampedes to make live exciting out there on the Texas-New Mexico line!

The story depicts the lives of mountain people living in the Ozarks and the mystery surrounding an old man called 'The Shepherd of the Hills,' who's called Dad Howitt. The backdrop storyline surrounds the pretty Samantha Lane, called Sammy, and her love of Young Matt, Grant Matthews. The shepherd, an elderly, mysterious, learned man, escapes the buzzing restlessness of the city to live in the backwoods neighborhood of Mutton Hollow in the Ozark hills. (Summary by Wikipedia)