The High Chaparral Ranch in the Arizona Territory is home to the Cannon family in the 1870s. Big John aims to build a thriving cattle empire, facing challenges from hostile Indians. He's supported by his brother Buck and son Billy Blue. After the loss of his wife, John marries Victoria, daughter of the powerful Montoya family, and they welcome her brother Manolito into their household.
John Cannon's family arrives at a ranch near Tuscon, Ariz. His wife names it ...