Southfork welcomes another Mrs. Bobby Ewing…and another J.R.! For J.R. Ewing (Larry Hagman), Season 13 is about as unlucky as a steer at a Texas barbecue. He starts out the season by lying and cheating Ewing Oil to the brink of destruction and ends by kicking and screaming in a psychiatric hospital. In between, he tires of his pretty young wife, seethes while Cliff Barnes’s political star rises… and meets the long-lost son he didn’t know he had. Meanwhile, Clayton and Miss Ellie investigate a multiple-murder mystery, folks from seasons past unexpectedly return to stir up trouble and Bobby (Patrick Duffy) stays busy removing J.R.’s knives from his back, chasing after a Pam look-alike, and bringing a new Mrs. Ewing (Sheree Wilson) to Southfork. With a cast that now included George Kennedy, Cathy Podewll as well as newcomers Kimberly Foster, Sasha Mitchell and Lesley Anne Down, y’all come ’round and meet the happy family!