Homer Bedloe, trouble-shooter for the C&F W Railroad, is sent by railroad president Norman P. Curtis to the little community of Hooterville to find out why a branch line doesn't connect with the main line. The branch line carries the "Cannonball" train, and is vital to the Shady Rest Hotel, run by Kate Bradley, her three grown daughters and "Uncle Joe" Carson. If Bedloe succeeds in shutting down the Cannonball, Kate faces ruin. John Ashley appears as passenger Fred.

C&F W Railroad President Norman P. Curtis is incensed that ace troubleshooter Homer Bedloe utterly failed to scrap the Hooterville Cannonball. Taking matters into his own hands, he decides to do it himself, incognito. Although Curtis doesn't intend on appearing as such, he comes across to Kate and others in the valley as a hobo after he takes a tumble in a field, ripping and dirtying his suit and losing his wallet in the process. But, he has a change of heart when he experiences Kate's hospitality and kindness.

Norman Curtis, who has fallen in love with life at the Shady Rest, is still staying there for free without Kate yet knowing his true identity. He accidentally breaks the throttle handle of the Hooterville Cannonball and folks can't get to Kate's annual Shady Rest Jamboree. Norman decides to come clean about his identity. The problem is no one believes him. In fact, they all believe he's crazy. But the executive tries to make amends with a determined effort to obtain the nearly-nonexistent replacement part. Norman brings three of his friends in to help, who everyone also think are hobos. Thanks to Norman, the Jamboree is a success.

The Bradleys, Sam Drucker, Herby, Charlie and Floyd are decorating the Cannonball for its annual Christmas Eve trip of caroling, gift-giving and merriment around the valley. But, Homer Bedloe is determined to be a Scrooge and take possession of the train on Christmas Eve. Railroad President Norman Curtis finds out what Bedloe is up to and goes to Hooterville to stop him.

Homer Bedloe is back in Hooterville trying yet again to find a way to shut down the Cannonball. He believes there must be something in the financial books since Charley and Floyd have not submitted a report in twelve years. That plan ends up being more confusing to Bedloe than it's worth pursuing. Meanwhile, Uncle Joe is given the task of digging a drainage ditch down by the tracks. He finds the lazy way to do it by advertising that guests can dig for silver down by the tracks. He figures others will do the digging for him. Bedloe decides to sell leases all along the track from Hooterville to Pixley for people to prospect for silver. In the process, all the digging will just rip up the track, leaving the train unable to run without major repairs to the track. Kate can see through Bedloe's scheme and she devises a way to outsmart him once again to keep the Cannonball running.

Kate receives a telegram from Railroad President Norman Curtis that he is sending Homer Bedloe with someone named Fred. Fred is actually Mr. Curtis' housekeeper's aged basset hound. Curtis believes Fred needs some good country air and space to re-energize himself. Curtis also hopes that Bedloe will soften his ways in the process. Bedloe comes up with the plan to "ruin" Fred and have him return to Curtis in worse shape than he arrived. That will hopefully sour Curtis' view of the Shady Rest and what it stands for. Kate figures out a way to bring back spirit to Fred and a way to break Bedloe's spirit.

Sam, Charley, Floyd and Uncle Joe are rehearsing a reenactment of the signing of the treaty between the Umquaw Indians and the C&FW Railroad. The treaty gave Indian land in the vicinity of Deadman's Curve to the company. Joe thinks the reenactment will bring in tourists to the area and guests to the hotel. Meanwhile, Norman Curtis wants the company's stockholders' meeting to be held at the Shady Rest with Homer Bedloe presiding. Norman tells Bedloe he doesn't want anyone to vote for anything that would harm Kate or the people of the valley. Bedloe finds out about Joe's treaty reenactment plan. He then finds out that the Umquaw never signed the treaty according to C&FW files. Bedloe lets the Umquaw know. Despite not really wanting to do it, Chief Fleeteagle and Black Salmon make what will be a profitable deal for them and the end of the Cannonball. Kate may come up with the best deal of them all.