In Kentucky just after the Civil War, the Hayden-Colby feud leads to Jed Colby being sent to prison for 15 years for murder. The Haydens head for Nevada and when Colby gets out of prison he heads there also seeking revenge. The head of the Hayden family tries to avoid more killing but the inevitable showdown has to occur, complicated by Lynn Hayden and Ellen Colby's plans to marry.
After Burton kills Dad Mason and makes it look like a suicide, Ace Cooper arrives to investigate. He poses as a coward during the day but at night he becomes the daring Dude Bandit.
A con man posing as a lawyer tries to sell copies of a phony law book. Things get serious when he has to defend a young man falsely accused of robbery.
Clint Belmet (Gary Cooper) is a bit of a firebrand and is sentenced to at least 30 days in jail, but his partners, Bill Jackson (Ernest Torrence) and Jim Bridger (Tully Marshall) talk a sympathetic Frenchwoman named Felice (Lili Damita) into telling the bumbling, drunken marshal that Clint had married her the previous night. Clint is released so he can accompany Felice on the wagon train heading west to California.
Western sheriff Bob Wells is preparing to marry Sally Morgan; she loves part-Indian Wanenis, whose race is an obstacle. Sally flees the wedding with hypochondriac Henry Williams, who thinks he's just giving her a ride; but she left a note saying they've eloped! Chasing them are jilted Bob, Henry's nurse Mary (who's been trying to seduce him) and others.
Mysterious bandit has been holding up express shipments from the ranches. The girl's father has a partner who is really the villain, saving the hero who of course is suspected of being the bandit.
When Reverend Robert Henley and his sister Faith arrive in the town of Hell's Hinges, saloon owner Silk Miller and his cohorts sense danger to their evil ways. They hire gunman Blaze Tracy to run the minister out of town. But Blaze finds something in Faith Henley that turns him around, and soon Silk Miller and his compadres have Blaze to deal with.