Trompe L'Oeil

S10, E6: The Southfork families are stunned as Miss Ellie reveals Wes Parmalee's claims. J.R. and Bobby are convinced that Parmalee's claims are false until he pays them a surprise visit at Ewing Oil. Sue Ellen's campaign to get even with J.R. and to put an end to his affair with Mandy proves more successful than she could have hoped. Bobby and J.R. start their business expansion plans and J.R.'s meeting with the mercenary B.D. Calhoun leaves him confident that oil prices will rise again.