J.R. blackmails the head of the Texas Energy Commission. Pam tells Cliff that she has finally accepted Mark Graison's death. Charlie has a tough life, with her father dead and her mother found guilty of manslaughter. Pam consoles Bobby after the verdict in Jenna's trial. Cliff and Jamie get a lot closer. Bobby makes a shocking announcement in court during Jenna's sentencing. Jamie tells Sue Ellen about her and Cliff. Sue Ellen learns for the first time about J.R. and Mandy Winger. Eddie and Lucy's partnership is dissolved and he leaves Dallas. Pam thinks Bobby lied to her about Charlie's paternity. Sue Ellen confronts J.R. about Mandy and threatens divorce. A court date is set in Jamie and Cliff's lawsuit against the Ewings. J.R. has a surprise meeting with Pam about her, Bobby, and the future. Bobby and Scotty Demarest question a stewardess about Veronica. Ray advises Lucy to contact Mitch. J.R. succeeds in manipulating the Texas Energy Commission's head into making trouble for Cliff.