When convicted embezzler Fred Swan returns to his hometown it means trouble for Iris McKay, a former client of private investigator Paul Drake.
A mild-appearing bespectacled cowboy commits five senseless killings, just because he wants gambling money.
A charming but larcenous lady establishes herself in Dodge City by pretending to be Miss Kitty's mother.
Vern Clark arrives at Sherman Ranch and Relay station with his new wife finds that he's now the new marshal in Laramie since the Torrey brothers have just killed Marshal Blanton.
Wyatt's deputy, Shotgun Gibbs, runs off a saddle bum who was hassling a pretty young widow who had hired him to help her go to Colorado. Her two kids immediately take a liking to Gibbs while Wyatt and Doc wonder if Gibbs needs a change.