Man-woman team of investigators uncover a gang whose mad scientist leader has developed an invisibility chemical and plans to build a mercenary army of invisible men.
Taggart and his men are breaking wanted outlaws out of jail and then killing them for the reward money. Marshal's Whip, Jim, and Texas have a plan to trap the gang. Whip poses as a wanted outlaw while Jim joins Taggart's gang and helps break him out. But there is trouble when gang member Mike,...
Ed Ryan is a Texas ranger who goes undercover to trap a criminal gang headed by Luke Andrews. Posing as the wanted killer Robert Larkin, Ed is able to move freely amongst the town riffraff. Marshal Bullock learns that the brains behind the gang of Luke Andrews is a group of supposed respectable...
The obsessive scientist Dr. Miller is working on a matter-transmitter invention called the Paratron; a conspiratorial team of spies and no-goods pursue him to Alaska, trying to steal the device.
A test pilot and his weather observer develop a "robot" control so airplanes can be flown without pilots, but enemy agents get wind of it and try to steal it or destroy it.
Greedy oil speculators, led by Morgan, are trying to force Tiger Woman and her band of warriors from their jungle home. Allen Saunders of Inter-Ocean Oil wants to develop the oil, too, but fights with Tiger Woman to stop the bad guys.
In this remake of No Man's Range (1935), Shamrock travels to the ranch of his stepfather who he has never met and finds himself caught in the middle of a range war.
A PR man for a low-budget movie studio comes up with what he believes is the perfect gimmick--to make a gangster picture with a real mobster in the lead role.
Monogram's Outlaws of Texas is surprisingly bereft of the action highlights one might expect from star Whip Wilson. This time, the Whip and his saddle pal Andy Clyde play heroes Tom and Hungry who work undercover to break up a gang of bank robbers.
Tolen is after the Harkins ranch where his men have found gold. After they kill Harkins, Dorothy and Dick step in and discover that the gold actually washes down from Tolen's own ranch. When Harkins' brother arrives to take over they test Tolen by having the brother offer to swap ranches.
Marshals Nevada and Sandy are after Scully and his gang who have been robbing stage-coaches. The Texas Kid is part of the gang and Sandy thinks he is bad but Nevada knows him and thinks he may be good.
The story involves a rather odd flashback by Dale who is visiting El Dorado, home of her grandmother. She dreams about her grandmother's adventures including a romance with a cowboy who looks very much like Roy. Roy, of course, also exists in the present for Dale.
Joe O'Hara finds out he has a damaged optic nerve just before a boxing match for the title. He needs the money badly, so he doesn't delay the fight. The opponent discovers Joe's weakness and pounds on his eyes, causing him to go blind.
Dr. Bartley Morgan covers up his profitable illegalities with the respectable veneer of a posh, highly profitable private practice, he runs with his nurse Margaret Hopkins. The FBI agent Robert Anders has to catch on to Morgan's illicit activities.
Billy, Fuzzy, and Jeff are on the run from the law again. This time they travel to a new town where Fuzzy is made Marshal. But Hardy and his outlaw gang control the town and none of the previous Marshals survived for very long.
