John's military security clearance is threatened when it is discovered he did not graduate from high school. Mary Ellen takes over for the county nurse and encounters difficulties with the mountain folk.
A young gunman falls for one of Kitty's saloon girls while waiting to finish off Marshal Dillon and rob the bank.
A young schoolmarm's unscrupulous relatives descend on Dodge City to begin a moonshining operation.
A pretty young woman tries to leave an outlaw gang for a new life in Dodge City but is tricked into changing her mind.
A bizarre attempted robbery by two bumbling hill country brothers turns into a comedy of errors before it is finally thwarted by Festus who is acting as Matt's deputy.