Sue Ellen starts drinking again and Clayton finds her in his bed. Pamela comes back from France and questions Bobby about him and Katherine. Walt Driscoll disappears. Ellie finds Clayton with Sue Ellen. Katherine tells Pam there's nothing going on between her and Bobby. Cliff tells J.R. he will not let Bobby have the drill bit. Clayton tries to persuade Sue Ellen to talk to J.R. about the incident with Holly. A drunk Sue Ellen tells Ellie that Clayton is the only man that she ever loved. Cliff asks Pam to side with him on the drill bit. Sue Ellen angrily confronts J.R. about Holly. Mickey and Sue Ellen are involved in a car accident.