Buck Marshall; The Sheriff; Jack Darsey; Rancher Warner; Kane (the foreman); Stan Martin
Synopsis
Buck and the Sheriff ride to the Warner Ranch, where Jack Darsey has been robbed of the payroll. They eventually discover that Kane, the foreman (real name Lopez, wanted for bank robbery), was responsible.
Bart Regan; Sally Norris; Olga Balinoff; her spy ring
Synopsis
Bart finally confesses to Sally why he tried to break off their relationship. After she helps him capture Olga Balinoff, she applies for a job with the same agency Bart works for.
Cosmo is asked to investigate the smuggling of dope into the country on the ships of the Largo Line. Disguising himself as a Portuguese sailor, he abducts one of the crew. The first mate, finding himself short of a deck-hand, goes ashore and hires Cosmo. Eventually, Cosmo discovers that the captain and mate are using a torpedo gun to fire metal cylinders of dope onto the New Jersey shore.