Gunsmoke - Season 6 - Eps 18: Unloaded Gun
Red and Joe Lime are no-good murderous brothers, and Matt has to track 'em down out on the prairie. Trouble is, Matt comes down with a fever due to missing out on so much sleep in the last couple of weeks. This situation causes some serious problems for all involved when Matt has to return to Dodge because he is too sick to pursue the Lime brothers.
About Gunsmoke

Title: Gunsmoke
First Air Date: 1955-09-10
Last Air Date: 1975-03-31
Status: Ended
Rating: 6.6/10 (from 101 votes)
Language: EN
Seasons: 21
Total Episodes: 635
Network: CBS
Genres: Western, Action & Adventure, Drama
Production Companies: Filmaster Productions, Arness Production Company, CBS
Synopsis
Gunsmoke is an American radio and television Western drama series created by director Norman MacDonnell and writer John Meston. The stories take place in and around Dodge City, Kansas, during the settlement of the American West. The central character is lawman Marshal Matt Dillon, played by William Conrad on radio and James Arness on television.
Cast

James Arness
Marshal Matt Dillon

Amanda Blake
Kitty

Ken Curtis
Festus

Milburn Stone
Doc

Woody Chambliss
Woody Lathrop