Episode Details

Originally Aired: March 13, 1960

Gunsmoke #414, "Unloaded Gun," finds Marshal Matt Dillon returning to Dodge City exhausted and feverish after a four-day manhunt. During the chase, Matt killed Red Lyme following a holdup, though the details of exactly what happened remain unclear. When Matt arrives back in town, he barely acknowledges Kitty and Doc Adams, stumbling straight to his office where he collapses without even removing his muddy boots. Doc diagnoses a fever and gives him sleeping powder, while his deputy Chester notices Matt's gun belt has been carelessly dropped in the corner, covered in mud—highly unusual for the normally meticulous marshal.

As Matt sleeps off his fever, word reaches the Long Branch Saloon that Joe Lyme, Red's brother, has returned to Dodge City with vengeance on his mind. Joe is openly declaring his intention to kill Marshal Dillon for his brother's death. Meanwhile, Chester begins cleaning Matt's neglected gun, and a boy arrives claiming Doc needs Chester's help holding down an injured man. The stage is set for a deadly confrontation, but Matt remains unconscious in his office, unaware of the threat gathering against him.