In the small shipbuilding town of Danforth, Albert Walker realizes, to his distress, that German sympathizers, spies and draft evaders, by voicing doubts about the United States' involvement in the war, are having a disastrous effect on the patriotic spirit of the townspeople.
A deputy marshal rounds up the bad guys and gets the girl.
A German-American father, loyal to his new U.S. home, finds himself on opposite sides with his son in the wartime conflict between Germany and America. The son becomes involved with German agents plotting against U.S., and the father must decide between his son and his adopted homeland.
