Offshore Crude

S7 E15: J.R.'s capacity for double-crossing comes close to running over as he sets up for a ride in risky offshore oil exploration. Cliff's need to perpetuate the Barnes-Ewing feud and his all consuming passion to out-do J.R. makes him reckless when Sly feeds him false information. Lucy invites Peter to Southfork and Sue Ellen is coerced into making a return visit to his apartment. Afton softens her attitude towards Cliff even as Marilee pushes him for an intimate relationship in return for a partnership in the offshore oil fields.