This one gives us little more than the standard formula for B movie quickie westerns.
The bad guy Norton (played by the classic villain Forrest Taylor) steals the deed to the mine; the good guy, Tex Martin (the easy going but tough fighting Tex Ritter) immediately rides into the thick of the trouble, and is quickly involved in a barroom fight with Blackie (Charles King); then Tex and his partner Stubby (Horace Murphy) try to unravel the suspicious goings-on regarding the mine, and the evil gang of black caped and hooded horsemen (wearing a skull and cross bones logo) known as "The Masked Riders."
Tex infiltrates the gang, gets discovered, is falsely put in jail and then rescued by Stubby, and off they go with the vigilantes to pursue and capture the Masked Riders in a final mass horseback open prairie chase sequence, that by 1937 had been done many times: the Masked Riders finally being encircled by the vast group of vigilante horsemen. The 'mystery' of the title lay in discovering who the real boss of the Masked Riders would turn out to be. Although this is a spoiler, I won't tell you, but it's not the bartender!
Although too short and too routine to be of more than passing interest, the highlights are: 1) the direction of Ray Taylor, here giving Horace Murphy (described by Blackie as "short, fat, and wall-eyed") his biggest and best played role so far; 2) the fight between Tex and Blackie in the bar (one of their best-- too bad there weren't more); 3) the slight presence of the Priscilla Presley look alike, Iris Meredith as Nancy, who herself was in almost 50 films as the "Prairie Flower," mostly in the Charles Starret (who?) westerns, but also in those of Bill Elliot, Johnny Mack Brown, and Buster Crabbe's 'Billy the Kid.' She also played the helpless heroine in 'The Green Archer' (1940) serial.
The real high points, of course, in the Tex Ritter westerns are the musical numbers and his singing. We get a nice little yodelin' country and western swing banjo number from Ray Whitley and his band, and Tex singing "Ride Around Little Dogies," and "Ride, Ride, Ride," which is introduced by Blackie as Tex enters the bar: Norton says, "What's he doing here?" and Blackie answers, "I don't know, but it's a cinch he's up to no good." Does he mean his singing?
Other than the above, it's too routine to be of much interest, and too short, with not enough music numbers or enough fights of various types with Charles King.
The bad guy Norton (played by the classic villain Forrest Taylor) steals the deed to the mine; the good guy, Tex Martin (the easy going but tough fighting Tex Ritter) immediately rides into the thick of the trouble, and is quickly involved in a barroom fight with Blackie (Charles King); then Tex and his partner Stubby (Horace Murphy) try to unravel the suspicious goings-on regarding the mine, and the evil gang of black caped and hooded horsemen (wearing a skull and cross bones logo) known as "The Masked Riders."
Tex infiltrates the gang, gets discovered, is falsely put in jail and then rescued by Stubby, and off they go with the vigilantes to pursue and capture the Masked Riders in a final mass horseback open prairie chase sequence, that by 1937 had been done many times: the Masked Riders finally being encircled by the vast group of vigilante horsemen. The 'mystery' of the title lay in discovering who the real boss of the Masked Riders would turn out to be. Although this is a spoiler, I won't tell you, but it's not the bartender!
Although too short and too routine to be of more than passing interest, the highlights are: 1) the direction of Ray Taylor, here giving Horace Murphy (described by Blackie as "short, fat, and wall-eyed") his biggest and best played role so far; 2) the fight between Tex and Blackie in the bar (one of their best-- too bad there weren't more); 3) the slight presence of the Priscilla Presley look alike, Iris Meredith as Nancy, who herself was in almost 50 films as the "Prairie Flower," mostly in the Charles Starret (who?) westerns, but also in those of Bill Elliot, Johnny Mack Brown, and Buster Crabbe's 'Billy the Kid.' She also played the helpless heroine in 'The Green Archer' (1940) serial.
The real high points, of course, in the Tex Ritter westerns are the musical numbers and his singing. We get a nice little yodelin' country and western swing banjo number from Ray Whitley and his band, and Tex singing "Ride Around Little Dogies," and "Ride, Ride, Ride," which is introduced by Blackie as Tex enters the bar: Norton says, "What's he doing here?" and Blackie answers, "I don't know, but it's a cinch he's up to no good." Does he mean his singing?
Other than the above, it's too routine to be of much interest, and too short, with not enough music numbers or enough fights of various types with Charles King.