Incident of the Power and the Plow - S1.E6

Gil Favor gets permission from rancher Jed Reston to drive his herd over Reston's land. He discovers, however, that Reston has a bigoted attitude toward Indians, particularly a local Comanche named Taslatch who wants to be a farmer and who's paid for a mail-order plow. (Reston's recently had his son, Matt, give Taslatch 15 lashes on a trumped-up rustling charge.) Favor earns Reston's enmity by siding with Taslatch. Tensions soon escalate until violence is set to erupt between the Comanches and local townspeople and Favor must take decisive steps to intervene.