Clayton wants to sell his refineries to Bobby. John Ross questions his mother about why she shot J.R. J.R. fires Harry McSween and moves back to Southfork to gain an advantage in his fight for permanent custody over John Ross. Tammy Miller reappears in Bobby's life. Sue Ellen buys a new house and moves in with John Ross. Miss Ellie and Clayton socialize with Carter McKay. Cliff decides to get out of the oil business. John Ross gets beaten up by kids at school because of his mother shooting J.R. Mitch comes to Southfork and asks Lucy to come back home. April tells Bobby that Cliff lied about seeing Pam. A drunk Bobby appears at Tammy's place. Mitch's job puts a strain on his marriage to Lucy. Sue Ellen decides to let John Ross live at Southfork but she vows to eventually even the score with J.R.