The complete fourth season of the popular US drama series. In this season, Miss Ellie (Barbara Bel Geddes) learns shocking news about Jock (Jim Davis) that she finds unforgiveable, J.R. (Larry Hagman) battles for his life and for control of Ewing Oil and the Ewing wives look elsewhere for love. Don't miss out on the season that solved the greatest cliffhanger in television history: Who Shot J.R.? Episodes comprise: 'No More Mister Nice Guy (1)', 'No More Mister Nice Guy (2)', 'Nightmare', 'Who Done It?', 'Taste of Success', 'The Venezuelan Connection', 'The Fourth Son', 'Trouble at Ewing 23', 'The Prodigal Mother', 'Executive Wife', 'End of the Road (1)', 'End of the Road (2)', 'Making of a President', 'Start the Revolution With Me', 'The Quest', 'Lover, Come Back', 'The New Mrs. Ewing', 'Mark of Cain', 'The Gathering Storm', 'Ewing vs. Ewing', 'New Beginnings', 'Full Circle' and 'Ewing-Gate'.