A vengeful judge who believes Lucas was responsible for his son's death, kidnaps Mark McCain to revenge himself on Lucas.
A man who loses his farm to creditors finds a job in Dodge City, only to lose his heart to one of Kitty's saloon girls.
As is often the case on Bonanza, things are not always as they first seem. Hoss and Adam eventually learn who is the good guy and who is not.
Mark Twain visits North Fork and quickly alienates the townspeople.
A bandit is striking the stagecoach near Dodge City. Based on his description Earp and Hal are sure it is the imitation Jesse James who has never been convicted. When he is spotted in Dodge City, he is arrested but once again he is freed.