Gunslinger Joe Delk (Harold J. Stone) has managed to avoid arrest by forcing his victims to draw first, then killing them in "self defense." When Delk shoots down the Baxter boys, who didn't have an enemy in the world, the people of Dodge City demand that Marshal Matt Dillon (James Arness) do something. Since he cannot legally arrest Delk, Matt figures out a way to expose the swaggering gunman as a coward--without even lifting his own six-shooter. This episode is based on the Gunsmoke radio broadcast of February 26, 1956. ~ Hal Erickson, All Movie Guide