Mary Herder is the private secretary of the junior member of the New York contracting firm of Thompson and Collins. When she learns of a plot by the firm's foreman, a Bolshevist, to blow up a ship that Collins, who once rescued a worker from the foreman's violence and who is active against Bolshevism, is visiting, she and her older brother Charles thwart the conspirators' plans. During the war, Charles... see more