Rawhide (1959)

S06E30 Incident of the Peyote Cup

Title: The Peyote Cup Incident Plot: Hey Soos finds himself taken captive by a hidden tribe of Native Americans and is compelled to consume peyote. Fortunately, a young woman from the tribe aids in his escape. Meanwhile, the new cattle driver, Mister Brothers, a former missionary, attempts to convert the tribe. This leads the tribe to believe that if they sacrifice white men, their deceased ancestors will be resurrected.