Seasons & episodes

An elderly couple and then a young girl become ill with typhoid fever on the wagon train. A young servant girl has attended to them all in isolation. One of the women on the train has an idea about the cause but no one wants to listen.

When four brothers are orphaned, no one on the train wants all four. Charlie is determined to find a home for the four together and even proposes to a spinster who wants the boys but turns him down so he looks for a husband for her.

The Perez family is run out of town because people believe their daughter Juana is a witch. The family joins the wagon train, and after Juana's brother Felipe is mauled by a cat, the old world is pitted against the new world of medicine.

While scouting in Wyoming territory, Duke is forced by outlaw Tom Tuesday to act as his guide to an important rendezvous in Ruby City, Idaho. Tuesday is going blind from a gunshot wound, and Duke is able to turn the tables on him.

Samuel MacIntosh picks Hamish Browne to marry his daughter Heather before the two have met. Heather is a naive young girl who thinks she can talk to animals, while Hamish is a backwoods boy who cares for his livestock more than for women.

Duke and three women under attack by Cheyenne Indians are helped by a stranger who has a fatalistic attitude toward life. They take refuge in a relay station where the stranger slowly relays his past to the others while they hope for help.

Tom O'Neal and Ellen Howard want to get married, but their parents object, so Tom takes money from his father's savings and runs away with Ellen. They soon realize that that was an unwise decision.

Duke and Charlie leave the train for supplies and to see Duke's old friends at a fort. One is a minister who was cashiered out of the Army who is trying to create peace with the Modocs despite a Major who only wants to kill all Indians.

Hale is entrusted to deliver $8,000 to a bank. Young David Garner is determined to steal it and he stows along on the wagon train, along with a girl who's in love with him. Following them is a shady man who seems to have a hold over David.

Bill Hawks receives a note asking him to help an Indian friend of his from the Civil War. He arrives to find the local town drilling a well on the man's property and eventually that the man has been hanged for attacking a local girl.

Invalid rancher Henry Ludlow is so determined that daughter Judy not marry Basque sheepherder Antone Rose that he sells his land and joins the wagon train to head west. When Antone learns of this, he joins the train as well to marry her.

Duke Shannon returns to check on his small ranch he split evenly with a childhood friend. When he arrives he finds tenant farmers being bull-whipped and a ruthless foreman his partner does not want to fire claiming he is needed.

Bill meets young Barnaby West, who claims he is traveling west to see his father, a famous frontiersman. Bill invites him to join the wagon train. But he and the others wonder just how much, if any, of young Barnaby's story is really true.