⁣ Sintown is just a deserted ghost town until Vanerpool starts looking for silver. Cookie and Roy's partners put $20,000 into the business only to find that the mine is worthless and Vanerpool is bankrupt. Carol comes out to look for silver to save the company, but does not know that their engineer, named Regan, is crooked and wants all the silver for himself. But only Old Ed knows where the mother lode is located.

⁣When an old boyfriend of Annie's arrives in town, she finds that Lofty suspects him of being a notorious outlaw.

⁣The Wackiest Wagon Train in the West is a 1976 American Western comedy film directed by Jack Arnold. The film stars Bob Denver as Dusty, the bumbling assistant to Wagonmaster Callahan featured in the syndicated series Dusty's Trail. The film itself consists of four episodes of Dusty's Trail edited together: "Tomahawk Territory", "Horse of Another Color", "There Is Nothing Like a Dame", and "The Not So Magnificent Seven".

⁣Cisco follows the killer of a U.S. marshal to the town of Twin Buttes, which is notorious as a haven for criminals of all kinds.

⁣A Ranger suddenly resigns without explanation. Rynning tries to discover what's behind it and finds that the man is hiding a secret that he won't take a chance on anyone finding out about.

⁣When the Silver Ace Gambling Hall and Saloon attracts dangerous criminals, Annie tries to "convince" the likable young owner to sell it - even enlisting his mother in the effort.

⁣School's over for the summer and Joey doesn't have a care in the world. He convinces Pete to take him and Frankie (Mike Taylor) on a camping trip to an area far from the ranch and his plan sounds like a good one, until Dr. Walton discovers that the dog that bit Joey earlier in the week was rabid.

⁣ A Communist spy ring in Japan is hard at work trying to sabotage the American war effort during the Korean War, using kidnapping, murder and a disturbed former kamikaze pilot. A U.S. secret agent, posing as a reporter, is dispatched to Tokyo to put a stop to these nefarious activities. The first American film shot entirely on location in Japan.

⁣During a revolution in Cuba, an American international playboy, promoter and mobster Renzo Capeto (Anthony Carbone) comes up with a get-rich-quick scheme and uses his boat to help a group of loyalists headed by Colonel Tostada (Edmundo Rivera Alvarez) escape with Cuba's national treasury.

⁣After tossing a candy wrapper on the sidewalk, Lucy's arrested and hauled off to jail. She thinks she's in trouble for littering, not realizing a wanted shoplifter slipped a string of stolen pearls into her bag. Her cellmate, Hard Head Hogan, includes her in her planned escape by ramming the linebacker-sized matron in the stomach with her noggin.

⁣An elderly prospector finally strikes gold, but before he can file a claim, he is killed by a pair of drifters who stampede a wild horse herd over the man's body to hide their crime. The sheriff believes that Champion is a wild killer and tries to have him shot!

⁣Annie goes after a mysterious masked outlaw whose latest victim is a traveling circus.

⁣A crooked gambler sets his sights on a banker recently arrived from the East.

⁣A newly arrived Scotsman runs afoul of his wicked American cousin who is bent on inheriting a family gold mine - even if it means murder!

⁣Dr. Baxter tries to help a young man who, when faced with an eviction notice and his mother's mounting medical bills, goes on a criminal rampage. .

⁣Gabby tells a tall tale about a Mosquito, and then introduces action scenes from a Buster Crabbe western.

⁣Tom Morgan and his father are attacked by Hurons. Tom runs away in fear leaving his wounded father behind. Labeled a coward by his father and the rest of the village he flees.

⁣Trouble in Colorado is tying up Union troops needed back east during the Civil War and Lieut. Burke is sent to investigate. Macklin and his gang are causing the problems and Capt. Mason joins them. When Burke catches up with them he also finds Mason, his brother.

⁣ Roy Rogers, a highway engineer, strongly favors a youth-rehabilitation camp sponsored by retired State Prison Warden Parker where young first-offenders can be reformed without being exposed to penitentiary life. Andrew Willard, through whose range a new highway is being built, is being secretly robbed of his pure-bred cattle by his crooked foreman Devery who has marketed the cattle and replaced them with scrub stock.He then has the herd stampeded into a landslide set off by dynamite by Roy's young crew to make them appear responsible for the loss of the "valuable" cattle. Roy takes the blame and is ordered off of the property by Willard, over the protests of his niece June. Then Devery has two of his men, whom he has planted on the guest ranch ran by Splinters McGonigle, steal a diamond brooch belonging to Mrs. Edsel and the blame is placed on one of the work camp boys, Jim Corley. Roy has his work cut out for him to clear the boys of the pending charges, especially after Devery has Warden Parker killed and Roy's crew is also blamed for that.

⁣Ranchers, with the help of Roy, raise money to build a reservoir but lose it to a gambler through a crooked stock deal.