J.R. falls for Mitch's sister, Afton, and tries to gain the upper hand when Bobby makes a deal on behalf of Ewing Oil.

As J.R. flirts with Afton at the wedding, Sue Ellen finds herself pursuing an old boyfriend.

With their marriage on the rocks, Jock threatens to sell Ewing Oil if Ellie divorces him. Meanwhile, Clint tries to convince Sue Ellen to leave J.R.; Lucy's ego continues to threaten her marriage; and Pam becomes suspicious of Cliff.

Kristen makes her return to Dallas; Lucy and Mitch split up; and Cliff meets his mother.

J.R.'s deals in Asia may end up costing him Ewing Oil, as well as his freedom. Meanwhile, Dusty tries to get Sue Ellen to take John Ross and leave J.R.

The body found in the pool on Southfork is finally identified, which prompts J.R. and Cliff to accuse each other of the murder.

Cliff and J.R. continue to clash -- J.R. hatches a plot to get John Ross back, but Cliff decides to leave Dallas. Meanwhile, Lucy tries to repair her marriage.

With the help of Miss Ellie, J.R. is able to see John Ross while he is at Clayton Farlow's ranch. Meanwhile, Ray goes into business.

J.R. gets ready for a custody battle while Bobby begins the search for a child to adopt. Meanwhile, Cliff meets Katherine, his half-sister.

J.R. confronts the Farlows about John Ross. Meanwhile, Pam is sent to the hospital following a breakdown.

J.R. tries to seek revenge on the Farlow's by drying up their oil supply. Meanwhile, Bobby is able to buy information about Kristin's baby.

J.R.'s plot to dry up the Farlows' oil backfires. Meanwhile, Pam continues to withdraw from the family.

Jock unveils the new plan for Ewing Oil. Meanwhile, Ray's development runs into problems and Donna's book is published.

Miss Ellie turns on J.R. as J.R. tries to get Sue Ellen declared an unfit mother. Meanwhile, Ray pulls out of his development deal.

Miss Ellie puts together a homecoming barbecue when she learns that Jock is coming home from South Africa. However, the plans are put on hold when the family receives a devistating phone call.

The reality of Jock's death hits J.R. hard. Meanwhile, Miss Ellie stops Jock's will from being read and Ray and Donna's relationship begins to fall apart.

As J.R. makes his return to Ewing Oil, Ray faces conflict with Bobby and Donna. Meanwhile, Lucy is stalked by her photographer friend.

J.R. wants Ray's Ewing Oil voting shares and to ruin Sue Ellen and Cliff's friendship. Bobby manages to make some inroads into adopting Christopher. Donna begins to work on her next book. After seeing Mitch with somebody else, Lucy ends up with another man.

Katherine need help from J.R. after Cliff is given power at Wentworth Tool and Die. Donna discovers a dreadful secret from the Ewing and Culver family pasts. J.R. manages to get his hands on Christopher's birth records.

Cliff ends up falling for the fake land deal. J.R.'s belief that's he's Christopher's father ends up leading to a blackmail plot. Lucy's request for a different photographer annoys Roger.

Miss Ellie decides to accept that Jock is dead and comes to a decision on Donna's book. Bobby tries to help the police set up a sting to catch Farraday's killers. Cliff ends up being fired for embezzlement by his mother; J.R. attempts to win back Sue Ellen.

Cliff is really upset by Sue Ellen's return to J.R.. Bobby ends up revealing the truth about Christopher's parentage to Pam. Clayton returns to town. Lucy ends up admitting a terrible secret.

J.R. looses his position as Ewing Oil president and discovers that he's not Christopher's father. A comatose Cliff fights for his life. Lucy awaits to find out if she is pregnant. Holly Harwood meets Bobby and ends up making J.R. an interesting offer.

J.R. attempts to get an early look at Jock's will. Lucy reveals the truth to Pam. Sue Ellen thinks about if she really wants to marry J.R. Marilee Stone offers Cliff a job. Ray learns about Amos Krebbs' health problems.

J.R. wants to have Jock's will executed and has the IRS pay a visit to Bobby. Lucy deals with her pregnancy. Miss Ellie decides to go to the Oil Barons Ball. Ray is told about Amos' death.

Jock's will ends up revealing the future fate of Ewing Oil. Ray asks Mickey to come stay at Southfork. Pam thinks that Lucy needs to get back to work. J.R. and Sue Ellen decide the date to get remarried.

J.R. and Bobby start the contest to try and gain control of Ewing Oil. A plot to gain revenge sees Rebecca buying an oil company.

Cliff takes over Barnes-Wentworth leaving Pam feeling more torn than ever between the Barnes and Ewing families. J.R. goes to great lengths to gain a drilling variance. Lucy goes ahead with her divorce. Ray is not happy with Mickey's behavior.

J.R. manages to get a drilling variance and competes with Bobby. Christopher's adoption is finally finalized. Cliff feels Pam should help his company. Mickey continues to infuriate Ray.

Afton and Sue Ellen attempt to help their men gain a lucrative refinery contract. J.R. isn't happy about aeeing Miss Ellie socializing with men. Pam attempts to convince Bobby to end the contest for Ewing Oil.

It is the day of J.R. and Sue Ellen's wedding. Ray doesn't want Mickey becoming involved with Lucy. The Cartel wants J.R. to stop over-producing crude oil. Donna comes a decision about serving on the Texas Energy Commission.

Cliff fights with J.R. - Donna is concerned that being on the TEC will cause more family problems. Bobby believes that J.R. is involved in illegal oil sales.

J.R is confronted by Cliff and the Cartel at the annual Ewing barbecue. Miss Ellie decides that she needs to take action against the effects Jock's will is having on the family.

Bobby and J.R. are not happy about Miss Ellie's decision to contest Jock's will. Afton attempts to get a commiment out of Cliff/ J.R.'s cheap gasoline ends up making the headlines.

Miss Ellie feels conflicted about contesting Jock's will. Pam meets Mark Graison. Donna thinks about leaving the TEC. Holly wants to end her partnership with J.R.

The battle over Jock's will ends up in court. J.R. wants to use Mark Graison to cause problems between Pam and Bobby.

Cliff wants J.R. to run for office and be out of the oil business. Mark maintains an interest in Pam. Miss Ellie take a holiday in Galveston. Bobby thinks that J.R. has the TEC in his back pocket.

Bobby attempts to blackmail Hicks into stopping J.R. J.R. is concerned that Clayton will undermine his standing with Miss Ellie. Mickey and Lucy start to grow closer.

Rebecca fights for her life following the plane crash as Cliff and Pam pray for her recovery. The TEC have a rethink concerning J.R.'s drilling variance

After Pam leaves Southfork it gives J.R. an opportunity to alienate her more from Bobby. Rebecca's will is read following her death. Lucy and Mickey continue to grow closer. J.R. makes a deal in the Caribbean. Clayton admits that he's dating Miss Ellie.

Bobby and Ray attempt to stop J.R.'s deal to ship oil to Cuba. Sue Ellen is concerned that her personal life could ruin J.R.'s chances if he enters politics. Donna believes that greed is motivating Mickey's interest in Lucy. Cliff rebounds from his mother's death.

Bobby and Ray are able to stop J.R.'s Cuban oil deal/ Walt and Holly vow to get revenge. Bobby warns Mark away from Pam. Mickey and Lucy kiss. Katherine wants to help J.R. in his fight against Cliff.

J.R. attempts to gain permission to travel to Cuba. Holly wants to hurt J.R. and Sue Ellen's marriage. Lucy starts to model again. Weather ends up threatening to hurt Bobby's Canadian venture. Ray offers his assistance in the fight for Ewing Oil.

J.R. has to go to Cuba to get his money back. Katherine takes advantage of Mark and Pam's French holiday to make a move on Bobby. Aunt Lil shows up to see Mickey.

After having arrived in Cuba, J.R. attempts to get his $40 million back. Katherine confronts Cliff about the drill bit Bobby requires. Miss Ellie quizzes Clayton about his relationship with Sue Ellen. Ray informs Aunt Lil that Jock was his real father and not Amos. Things heat up between Mark and Pam.

J.R.'s infidelity sees Sue Ellen beginning to drink again. Miss Ellie wants to know if Clayton has feelings towards Sue Ellen. Pam returns from France wanting to know what is going on between Bobby and Katherine. Cliff still refuses to allow Bobby to have the needed drill bit he requires.

J.R. works out that Holly's desire to pay him in installments is because of Bobby. Pam wants a divorce. Aunt Lil believes that it could have been better had Mickey died in the accident. Clayton wants Miss Ellie to travel with him. A fire breaks out at Southfork after Ray and J.R. fight.

Sue Ellen wants autonomy from J.R. Pam and Bobby talk about getting back together. Clayton wants Bobby to look after Miss Ellie.

Katherine attempts to convince both Bobby and Pam to get a divorce. Sue Ellen looks help in dealing with John Ross' mental health issues.

Pam and Bobby begin divorce proceedings. Peter starts to become smitten with Sue Ellen. Lucy attempts to comfort Mickey; J.R. continues to play Bobby in their contest to control the company.

Mickey's depression increases Ray ends up taking some drastic action after Micjey's health deteriorates. Pam considers an offer to team with Cliff and Mark. Cliff wants Sly to spy for him.

Ray ends up being charged with Mickey's murder. Punk reveals who the winner is in the battle for Ewing Oil. Holly attempts to pursue a relationship with Bobby.

Ray's murder trial gets under way. Bobby runs into Jenna Wade. Sue Ellen's interest in Peter causes jealousy from J.R.

Ray learns his fate as his trial for the murder of Mickey comes to an end. Pam isn't happy to see Jenna at the Oil Baron's Ball.

Cliff's comments about Jock and Digger don't sit to well with the Ewing family. After Jenna and Bobby spend the night together, Katherine is upset at not being Bobby's date. J.R. wonders if Charlie could be Bobby's daughter.

In an effort to hold onto Bobby, Katherine attempts to bribe Jenna. JR is concerned that Sue Ellen and Peter have become more than friends but Sue Ellen is keeping her distance.

Miss Ellie and Clayton return home for the annual Southfork barbecue. JR manages to get one over on Cliff. Katherine vows to get rid of Jenna.

J.R. is determined to break up Ellie and Clayton's engagement. Jenna is not happy after Bobby buys her a boutique to secure her own independence.

Mark is not happy with Pam for meeting Bobby. Sue Ellen ends up giving in to her passion for Peter. J.R. investigates Clayton's family.

Sue Ellen reminds JR that they have an open marriage as she desperately attempts to stay away from Peter.

Sue Ellen is told by JR to finish her affair with Peter because he wants another baby.

Sue Ellen is left upset after she sees Peter with Lucy. Ellie decides not to marry Clayton.

Mark asks Pam to marry him. Edgar is discovered unconscious in his hotel room.

JR and Peter find out that Sue Ellen miscarried as a result of the accident. Mark pressures Pam for an answer to his marriage proposal.

Jenna tells Bobby the reasons why she named him as the father on Charlie's birth certificate.

The winning bidder of the oil contract is revealed. Sue Ellen hears a confession from Peter.

Miss Ellie sets a wedding date to marry Clayton. Katherine attempts to convince Pam to marry Mark.

JR attempts to destroy Peter. Pam finally gives Mark an answer to his marriage proposal.

Lucy works outs that Peter and Sue Ellen have been seeing one another. JR and Jessica make plans to stop the wedding.

Clayton warns his sister to stay away from JR. Sue Ellen wonders why Pam agreed to marry Mark.

JR ends up realizing that his mother could be in grave danger after he takes a look into someone's past.

The tensions increase at the Ewing's ranch as the search for Miss Ellie and Jessica continues.

Afton finds Bobby shot in J.R.'s office. Lucy suspects J.R. framed Peter. Ray tries to warn J.R. against Randolph. Sue Ellen and J.R. have a new "marital arrangement" after the showdown with Peter. Lucy, J.R., and Sue Ellen rush to Dallas Memorial where Bobby undergoes an operation. J.R. realises the killer was after him. Tract 340 comes in and Cliff is delighted. The bullet wound blinds Bobby. Marilee is angry with J.R. after Cliff strikes oil. Afton suspects Cliff shot Bobby. Jenna and Pam meet by Bobby's hospital bed. An attempt is made on J.R.'s life. Afton leaves Cliff. Pam stops Katherine from going into the hospital to see Bobby. Marilee seduces Cliff. Bobby is sceptical about J.R. "watching" the Ewing Oil business while he's away. J.R. and Bobby learn that the killer is still at large.

Tracey leaves to take care of Tommy. J.R. and Cally manage to get Helstrom into a compromising situation at a Western bar. Bobby sees April in the hospital. Afton returns to Dallas.

J.R., Bobby, and Cally travel to Salzburg for business and pleasure. Sue Ellen's movie begins to be filmed. Cliff and Afton continue to see each other. Carter claims to want peace.

Bobby and J.R. refuse to sell Ewing Oil to Brundin and suspect that Carter McKay is behind the scheme. Cliff asks Afton to marry him. Cally proves too much for J.R. who turns to a former flame. Clayton's memory problems continue. Sue Ellen worries about who will be hurt if she continues with her movie plans.

Vanessa makes a play for J.R. Bobby is busy with April's surprise visit, Cliff believes that Afton's daughter could be his. Sue Ellen and Don spend time with John Ross.

Bobby and J.R. travel to Moscow to find out more about the dealings in Europe. Clayton gets help with his memory problems. Sue Ellen discovers that revisiting the past is tougher than she thought it would be. Cliff attempts to commit to Afton. Cally and Vanessa meet.

Tommy claims to be a changed man as he plots revenge against Bobby. Cally's paintings manage to impress a gallery owner. J.R. makes a risky deal without Bobby's knowledge. Cliff manages to locate Afton. The mysterious key sends Miss Ellie and Clayton to New England. J.R. meets April's sister.