A government agent investigates a ring that is smuggling Chinese aliens across the border from Mexico. His investigation takes him to the Grand Canyon. He finds a dazed girl wandering around who has become separated from her companions and is lost. He and the girl are soon found by her companions - the smuggling ring!
Genres:
Tom Mix as Grant Newbury
J. Farrell MacDonald as Jim Frazer (as J. Farrel MacDonald)
Eva Novak as Estelle Halloway - his ward
Sid Jordan as Andrew Bates (as Sidney Jordan)
William Buckley as Victor Castle
Adele Warner as Marguerite Castle
Pat Chrisman as Pasquale - Henchman (uncredited)
Wynn Mace as Patterson - Henchman (uncredited)
Art Mix as Man Who Starts Saloon Fight (uncredited)
Harry Tenbrook as Bartender (uncredited)
Made by edimario