When Ned is nominated by the miners to run for president of the Provencial Workers Association, his rival, the head wrangler Jack Doyle, plots to use dirty means to win the vote after learning that Mr. Frawley and Mr. Crowe plan to replace some miners with mechanical drillers. Meanwhile, Willie is forced to confront his buried fears about venturing into the mine and he inadvertently and indirectly lets Doyle in on the information Frawley and Crowe have about the new mechanization.