MAIL ORDER GROOM: The notorious Proffit brothers have been badgering Agnes, the old maid of the town to keep her from buying valuable ranch land they want for themselves. But soon after the stagecoach rolls into Northfolk carrying the husband-to-be that Agnes advertised for back east-the badgering turns to bullying and beyond. Soon the Rifleman intervenes and tries desperately to keep a murder from ruining a marriage.
THE OUTLAW'S INHERITANCE: The town council votes unanimously to have Lucas represent them when they make their bid to have a proposedrailroad spur come to Northfolk. But a crooked businessman from the rival town of Center City, plots to win the lucrative bid and discredit the Rifleman by associating him with a notorious bank robber.
DAY OF THE HUNTER: Legendary old Indian scout Cass Callicot shows up in town with a challenge. He hopes to outshoot the Rifleman and prove that he still possesses the marksman skills he had in his youth. Wanting to avoid a shootout, Lucas brushes the old man off resulting in a tense confrontation which treatens young Mark.