Bonanza: Crucible on AllMovie

After completing a grueling cattle drive, Adam Cartwright takes a trip into the wilderness for some peace and quiet, Instead, he is robbed and stripped of his weapons and clothing by a pair of vicious outlaws. Left to die in the middle of nowhere, Adam attempts to make the grueling journey to Signal Rock on foot. Along the way, he meets prospector Peter Kane (Lee Marvin), offering to work Pete's claim in exchange for the man's mule. Alas, the mentally unbalanced prospector turns out to have an altogether different agenda in mind. Written by John T. Dugna, "Crucible" first aired on April 8, 1962.