J.R. is upset to learn that Bobby met with Pamela. John Ross wants to see Peter and keeps bugging his mother about it. Sue Ellen reminds J.R. of their "open marriage". Cliff buys Afton flowers and tries to make up after the incident with Marilee Stone. In Rome, Katherine Wentworth keeps investigating Renaldo Marchetta. Lucy invites Peter Richards to Southfork. Sue Ellen tries to avoid meeting with Peter. Ellie questions Clayton about his sister Jessica and his other family but he's not very willing to talk. J.R. takes his first shot at trying to influence Edgar Randolph. Bobby, Ray, and Peter Richards have a little "swimming contest" in the Southfork pool. Sue Ellen throws J.R. out of her bedroom again. Cliff gets excited about topping J.R.'s bid on the offshore tracts. Katherine returns from Rome but Pam refuses to discuss with her who Charlie's father might be. Cliff encourages Marilee to invest with him. Sue Ellen tries unsuccessfully to break up with Peter.