Steve Llewellyn hung up his guns after killing a man in self-defense, left Willow Creek and went on the drift for five years. Now he’s back. And the bad blood stirred up by his return and the violence caused by a cattleman’s grab for all the good grasslands mean Steve must strap on his sidearms again. Rod Cameron -- who became a marquee draw with a pair of espionage serials in the 1940s and went on to establish himself as a popular cowboy star -- makes Steve a hero to reckon with in Short Grass, one of the actor’s 10 films with busy shoot-‘em-up director Lesley Selander. Johnny Mack Brown, a sagebrush stalwart in his own right, plays the marshal who allies with Steve. Adding to the Western pedigree is costar Cathy Downs, who plays the title role in the iconic My Darling Clementine. Buffs will note other familiar faces, including Alan Hale, Jr., well remembered as the skipper who takes a “three-hour tour” to Gilligan’s Island.
Kate Diamond owns the Roaring Falls Trading Post from where she directs her gang's gun-smuggling to the Indians. After she short-changes smuggler Stacey, his men attempt to steal the hidden guns, and attack her foreman Nebraska, but he is saved by Jimmy and "Cannonball" on their way to file a homestead claim at Canyon City. Jimmy renews a long acquaintance with Sheriff Harris and his daughter Jessica. The sheriff is wounded by half-breed Danny when he finds a rifle hidden in the latter's wagon, but Jimmy captures the outlaw, a go-between for Kate and the Indians.Wounded and in bed, Sheriff Harris ask Jimmy not to tell Jessica that she is only adopted and that Nebraska is really her father, although he believes her to be dead.
Back Trail is one of the livelier entries in Monogram's Johnny Mack Brown western series. Brown rides into a small town where he becomes embroiled in a blackmail scheme. The town's banker (Ted Adams), a pillar of respectability, once served a jail term. Outlaw leader Pierce Lyden threatens to reveal Adams' secret if the banker doesn't let him know in advance when the gold shipments are going through. Adams tearfully tells Brown the whole story, whereupon Johnny rides shotgun on the next shipment himself. Back Trail was one of the last films directed by workhorse Christy Cabanne, whose career stretched all the way back to the D.W. Griffith days.
Johnny Mack Brown comes to the aid of a beleaguered female freight line operator in this standard Monogram oater directed by veteran Lambert Hillyer. Having saved his old friend Faro Jenkins and young Dave Porter from marauding outlaws, Ranger Johnny Hudson learns that the attack may be part of a concerted effort by bandits to drive Dave's sister Peggy out of the freight business. Unbeknownst to Johnny and the Porters, the crimes are committed on behalf of local banker Gordon Gregg who wants to bankrupt the freight business in order to take over the valuable Porter ranch.
Eddie and his sidekicks have been called in to help get a new telegraph line through. Dawson and his men along with his stooge Judge are out to stop them. When Eddie and the boys catch three of Dawson's men destroying telegraph equipment, the Judge releases them and this leads to the showdown between the two sides.