Doran and the Sheriff have a scheme to bring in an outlaw gang. Doran is sent to prison so he and the gang leader Mitchell can break out. This gets him into the gang but he is in trouble when it's revealed he is working with the Sheriff.
Gene returns from the East with new ranch owner Tom Bennett to find everyone's cattle dying. Blaine has reopened the copper mine and the waste is poisoning the water supply. While Gene is away Tom confronts the miners and a man is killed in the ensuing gunfight. Now Gene not only has the dying cattle problem but his ranch owner is in jail.
Traveling with Doc Parker's medicine show, Gene finds his old friend Harry Brooks wounded and the Sheriff after him for murdering his father. Gene also sees that Craven and his gang are looking for Brooks. Finding clues that Craven was behind the murder, Gene has a plan utilizing the medicine show wagon that will trap the gang.
The Rangers in New Mexico are being disbanded but Bob Houston gets them to make one more ride. They go after the outlaw gang led by Hashknife. They catch Hashknife, but he escapes taking Barbara with him and Bob and Slim have to go after him again.
Charley Gray is about to be released from the state penitentiary after serving a long term for the robbery of a government gold shipment. The gold was never recovered, so the Texas Ranger chief has Ranger Panhandle Perkins planted in the prison as Charley's cell-mate in the hopes Charley will tell him where the loot is buried. Charley has a map of the location but is afraid it may be discovered so, while Panhandle is asleep, he draws a copy of it on the sole of Panhandle's foot. Charley then destroys the map but intends to keep "Panhandle" close to him upon their release from prison. Charley makes Panhandle accompany him back to the town where the rest of the hold-up gang is holed up. They go to the saloon owned by Steve Martin, also a member of the hold-up gang, but Charley was the one who buried the loot before he was captured and Charley has no intentions of divulging the location of the gold. Written by Les Adams
An old miner is ambushed by outlaws trying to steal the $10,000 he is carrying to start up a new mine. A passing cowboy comes to the miner's aid, but winds up getting blamed for the attack.
A man of no worth brags to his daughter back East that he is rich and owns a big ranch. When she decides to pay a visit to her father, Roy and his buddies agree to pretend that the poor man is the owner of the ranch.
Lambert owns the trucking line that ships cattle to market. When he raises his rates Roy decides to ship the cattle on the River Boat. When Lambert and his men are unable to stop the boat, they rustle the cattle.
Ace Beldon is in prison, but with his stolen bonds not recovered, Capt. Saunders has an idea. He sends Graham to prison and has him and Beldon break out. With Ranger Raymond assisting, they make their escape and get to the hangout run by Stone. But the plan starts to go awry when Sam overhears Graham talking with the Captain and reports back to Stone.
Easterner Madeline Hammond buys a ranch not knowing Hayworth is using it to smuggle ammunition across the border. When trouble starts, she brings back Gene Stewart ex-foreman who left the country after fighting with the Sheriff.
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.
Hoppy goes to town to help Marshal Windy with some rustlers and winds up helping the widow Joyce when confidence men try to take her herd. King's Men songs include: "Hi Thar Stranger" and "Lazy Rolls the Rio Grande."