Bill Tracy is a Cattleman's Protective Association agent. Working undercover on his way to Sonora, a town dominated by rustlers, saves Betty Carter from a situation, but her rancher father, believing Blackie's suggestion that Bill is a rustler, forbids her to see him. Bill and his pal Heinie Schmaltz rescue each other from rustlers' various plots and ambushes and eventually discover that Blackie, Carter's foreman, is the leader of the rustlers.
Jay Wilsey
as Bill Tracy
Betty Joy
as Betty Carter
Lew Meehan
as Blackie
Horace B. Carpenter
as Mr. Carter
Gene Schuler
as Heinie Schmaltz
Fred Church
as Henchman
Jack Walker
as Henchman
Frank Allen
as Henchman
Merrill McCormick
as Jesse
