Caribbean Connection

Donna accuses Mickey of being interested in Lucy for her money. Katherine tries to persuade Mark to stay close to Pamela. Clayton continues to look for a house in Dallas. Bobby and Ray uncover J. R's illegal Caribbean deal. If the State Department finds out about the deal with Cuba, this could be the end of Ewing Oil. Mark continues to see Pam. Cliff finally recovers from his depression over Rebecca's death and buys a company from Mark. J. R. considers going into politics but Sue Ellen fears her past alcohol problems and affairs with Dusty might complicate things.