The High Chaparral (1967) : 3x7

Stranded in the desert following an attack by bandits, John, Victoria and Manolito add to their troubles when they seek shelter in what they assume to be a deserted ghost town. While on their way to town in a buckboard, John, Victoria and Manolito are accosted by renegades Bennett, Lippert and Moore who make off with valuables and horses, leaving John seriously hurt. Manolito locates a makeshift shelter in what appears to be a deserted community only to learn the hard way that the town has other residents, among them Marcum, an aging former lawman who resents intruders.