A retired soldier tired of guns returns to his family homestead in Arizona only to be forced to assume the position of local sheriff.

A bandit gang rides in from Mexico in search of a dentist for its leader.

An Indian claims the Ketchams' land.

Nichols welcomes a would-be actress to town, while Ketcham is infuriated by a booksmart lawman.

Two aging gunfighters are pressured into a final showdown.

Ketcham angers the Apaches when he tries to force a brave to end his hunt for a prize buck.

Nichols and Ketcham hire second-rate mercenaries for an attack on an outlaw stronghold.

A baseball game between a visiting Army team and the town's team becomes a betting event.

Ketcham is made a deputy and promptly abuses his authority.

An earthquake traps Nichols in a cellar with an Army vet and his mule while looters rampage around them.

An old bandit has his eye on one last prize: a money train.

A jealous boyfriend and his hulking brothers are after Nichols when he flirts with a temptress.

A man comes to town looking to kill Ruth's fiance, who hasn't told her everything about his past.

A black fugitive hits town with a vengeful former cellmate close behind.

Nichols races a con artist uncle to find a hidden stash of money.

Thieves mistake Nichols for a top safecracker and force him into their latest crime.

A con artist talks the townspeople into investing in a gold mine.

Nichols and a daredevil pilot search for killers.

Nichols sets out to catch Jesse James and collect the reward.

Nichols is forced into the ring with a professional boxer.

An accused killer escapes when Nichols is distracted by a barking dog.

Nichols and his pilot friend team up once more, this time to rescue a kidnapped girl.

When Nichols is killed, his identical brother comes to town to avenge his murder.