Three brothers (Sam Elliott, Tom Selleck, Jeff Osterhage) encounter rustlers and gunslingers on the Texas and New Mexico frontier. Part 1 of two. Rountree: Ben Johnson. Tom Sunday: Glenn Ford. Ma Sackett: Mercedes McCambridge.

Conclusion. Orrin and Ty (Jeff Osterhage) try to keep peace between the Americans and the Mexicans, while Tell seeks his fortune in gold. Rountree: Ben Johnson. Tom Sunday: Glenn Ford. Ira Bigelow: Jack Elam. Jack Bigelow: Slim Pickens. Ma Sackett: Mercedes McCambridge.