Robin Hood of the Pecos is a 1941 American film starring Roy Rogers and directed by Joseph Kane. Following the Civil War, the South still faced many dangers not the least of which were the armies of carpetbaggers that descended on impoverished towns, intent on making a fast greenback at the expense of the local populace.
The Mesquiteers return to Texas after the Civil War to find Army carpetbaggers fighting the local bushwackers. They quickly learn that Capt. Hawks and his men are the culprits and join up with Morgan and his men.
Cattle are being routinely stolen from a local ranch, and suspicion centers on a local mountain family. But the Three Mesquiteers are wise to the criminals' deeds. But when a ranger is shot and Stony is framed for the crime, it's up to Lullaby and Tucson to prove his innocence.
Steve O'Neil robs the stage and kidnaps Nita to keep Lopez from doing the same. Then he and Buckshot head for Lopez's hideout for a showdown. The townspeople head after them not knowing what they will find.
Heading west, Ken and Bouncer end up at the Brooks ranch where Ken is to ride Tarzan in the big race. But both the Sheriff and Edmonds are after him and he must hide both himself and the horse until race time.
Cowboy is hired by an archaeologist to help find "Hidden Valley", where an Indian gold treasure is supposed to be buried. Just when he finds it, the archaeologist is killed, and the cowboy his charged with his murder.
Kincade and Blake cause a mail plane carrying a payroll to make a forced landing in the desert. When they try to get the money, prospectors Ted and Si drive them away. With the pilot shot, Ted takes over as pilot figuring another attempt will be made and this time the Sheriff will be there.
As foreman of a dude ranch, Gene has two problems. One is a guest, the spoiled daughter of a millioniare, and the other is the disgruntled ex-foreman that Gene replaced, now just a ranch hand. Gene eventually gets the daughter straightened out but has to fire the ex-foreman and this leads to trouble when he returns intent on revenge.
Ben Hall offers $1000 for the wild Devil Horse which Jim Wright and Skeeter capture. While Jim is away, Gil Davis kills Skeeter and takes the horse. The Sheriff then arrests Jim for Skeeter's murder. But unknown to them, an outlaw witnessed the killing
Roy visits his home town while on a personal appearance tour. While there he enters a pony express race. To keep him from winning, bad guys try to sabatoge Roy's entry. They fail, or course. Songs include the title song and "Smile for me, Senorita."
Ex-Pony Express rider Autry ties to protect his US mail franchise as the Pony Express gives way to stage coach mail and the telegraph. Gene's last film appearance as a singing cowboy.