When a wily snake in the grass (John Carradine) hatches a scheme to swindle a rancher (Jerome Cowan) out of his oil-rich land and bump him off, cowhand Roy Rogers must try to save his boss, but instead winds up accused of murder! Can Roy clear his name? Fast-paced frontier drama also stars Phyllis Brooks and Smiley Burnette. 57 min. Standard; Soundtrack: English.