When Cliff gets his hands on a document proving dirty dealings between a state senator and Ewing Oil, he turns it over to the State of Texas for investigation. But, after finding out about a possible mole, JR turns on Pam, putting her marriage to Bobby in serious jeopardy.
Stars: Barbara Bel Geddes, Jim Davis, Patrick Duffy
Director(s): Robert Day
Writer(s): David Jacobs, Arthur Bernard Lewis