Gunsmoke (1955)

S9E8 Carter Caper

A vengeful individual devises a cunning plan to tarnish the reputation of the hot-headed Billy. He spreads rumors throughout Dodge, claiming that Billy is such an exceptional marksman that he managed to take down the renowned gunfighter, Beau Carter. As the gossip circulates, tensions rise, and Billy finds himself at the center of a storm that could change his life forever.