Bonanza

The Dark Gate (2x24)

Air date: Mar 04, 1961

Adam is confused by the sudden behavior of his good friend, Ross Marquette. He beats up his wife, Delphine, after accusing her of having an affair with Adam. He also joins a group of rustlers and killers and helps rob a gold shipment. Adam thinks Ross is suffering from insanity, in this highlight of season two.