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.

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.

Madame Delphine Sagittarius asks to be picked by the wagon train at Beaver City. The town is expelling her as a con woman. Charlie is initially against it but when no one else on the train accepts her, he becomes her lone supporter.

Kurt Davos, a highly respected man, is badly injured while trying to save Florence Hastings trapped in a runaway wagon. Florence, scared of dogs had once tried to kill Kurt's dog, volunteers to live with and care for Kurt, now paralyzed.

Hawks rides to the John Kaylor ranch to buy horses for the train but John just died. His widow Naomi refuses to sell the horses at the price John had promised. Naomi shows no sorrow over her husband's death, only wanting to sell the ranch.

Wealthy merchant Martin Gatsby, a man with little room for compassion for others, wants the wagon train to keep rolling and demands that Hale leave Caleb Lefton and his family behind, because the inexperienced Lefton is causing delays.

Bella McKavitch wants to kidnap Chris Hale, in order to find out about a gold shipment which she thinks the wagon train is carrying, but her dim-witted sons nab Wooster instead. To stop them, Wooster pretends to be a robber himself.

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.

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.

When Comancheros wipe out a small wagon train ahead of them, Chris sends Bill and Duke to check it out. They find a young wounded Comanchero who tells them they are to be attacked. Chris' actions cause a mutiny.

Indians kidnap an elderly lady on the train. They will return her when the train takes the Chief's son to the doctor and cure him. However, some on the train don't want to help. The task becomes harder when they learn what the illness is.

The wagon train finds Sam Darland with orphan boys in an old ghost town. Hale tries to convince Darland that it is not safe to stay in the town, as it in the midst of Indian territory and the leader of the tribe has been on the warpath.

Indian captive Caroline Casteel is traded to a man who brings her to the wagon train. She encounters prejudice and hostility from many of the train members. But her biggest hurdle comes when her family, who had long given up hope, arrives.

Duke Shannon stops in the town High Times and almost right away gets into a fight with, and accidentally kills, one of the gunmen who are essentially holding the town hostage. Then he finds his horse missing and ignores advise to leave.

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.

In the midst of a dry spell and desperately in need of water, the wagons stop at Mavis Grant's station, the only source of water for miles. But Miss Grant is a bitter and cold hearted woman who demands an outrageous price for the water.

When the Levy family joins the wagon train, the tranquility becomes less so as the fathers compete in checkers, young sons fight, and son and daughter fall in love. Lastly, a settler who tries to shake down the train to cross his property.

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.

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.

John Augustus in a game of cards with a Chinese merchant wins a beautiful Chinese girl. But when he takes her on the wagon train, other passengers ask Hale to have him and the girl kicked off the train for their "indecent" relationship.

An officer Chris knows is found near the wagon train near death. He tells Chris that a passage in the bible describes him and his commander - Shiloh Degnan. Chris returns him to Fort Bannerman to the Army where the truth is revealed.

Patrick O'Shaughnessy has come to visit his daughter Eve, believing her to be a respectable married woman. Knowing that Eve actually is the popular owner of a saloon, Hawks, Wooster, Duke, and Eve's favourite patrons decide to change Eve. English

While riding through the desert plains, Duke and Charlie come across a sheriff as he is about to die of a heart attack and his female prisoner, Lily Legend, a childhood sweetheart of Duke who the sheriff is taking to be hanged for murder.

A Bible-quoting marshal joins the wagon train with his prisoner, a young bank robber whom he claims to be trying to reform. He wants the prisoner to atone for his sins by telling the location of the money he hid from his last holdup.