Terry Macy (Reed Howes), the son of a newspaper's founder, is assigned to investigate a mysterious warning signed '30' (newspaper term for 'The End)that has been sent to a local politician. Terry is captured at a clandestine meeting of the 'Mystic Medicants", an outlaw band, where he overhears the plans of a plot to kill his uncle, Robert Macy, publisher of the newspaper. Terry must also, according to his father's will, get married within a short period of time is he is to inherit the newspaper.