This series begins its fourth season with an episode where Jess Harper must rescue Mike. He does handily seeking out bandits who shot down Mike, finding them, getting beaten half to death by them, returning to even out the score and then some.
A Union Army hero campaigning for the Presidency must face down a group of killers who want to make sure he never achieves his goal.
A smooth talking man, who marries for money, turns his charms on Slim's fiancee, Kitty McCallen.
Jess receives a letter postmarked in Laramie from the sister he believed dead. She has returned to bury her husband who was an outlaw.
Slim is deputized to protect a suspected killer, target of a murder attempt while awaiting trial. The suspect's lawyer then makes an attempt to free his client from custody.
Gunfighter Leo McCall has deserted his wife and son, Skip, but the youngster still believes there's some good in his father.
An outlaw who was once pals with Jess tricks him into setting up the town for a bank robbery.