Ray and Jenna announce their marriage to the Ewings. April asks Nicholas Pearce about his past. J.R. has a confrontation with Pearce about Sue Ellen . Bobby tells Lisa to stop seeing him and Christopher. Bobby has an unexpected encounter with an old friend, Tammy. Things get back to normal between Sue Ellen and Pearce. Lisa follows Bobby and Christopher. Bobby is not interested in joining forces with J.R. to fight Weststar. Lisa turns out to be Jeff Faraday's sister. Cliff learns that Dandy is in jail. J.R. gets a tempting offer from Kimberly Cryder.