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.

As Donna and Ray tie the knot, Lucy competes for Miss Young Dallas. Meanwhile, Jock and Miss Ellie continue to feud.

Newlyweds Donna and Ray tries to fix Jock and Ellie’s strained marriage. Meanwhile, J.R. continues to try to sell out Ewing Oil.

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

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.

J.R. sets out to put an end to Cliff’s potential political career, but is surprised when he learns who else is looking into having a political career. Meanwhile, Sue Ellen…

As J.R. returns to his position at Ewing Oil, J.R. undergoes a public relations campaign in order to help his image. Meanwhile, Sue Ellen finds Pam with Alex and Miss…

Pam begins to feel lonely as Bobby spends most of his time preoccupied with Ewing Oil. Meanwhile, J.R. tries to convince Jock to work on a deal that would go…

Though at first she is overjoyed that Dusty is alive, Sue Ellen’s happiness proves to be short-lived. Meanwhile, J.R.’s dealings in Asia brings the Cartel back to life.

J.R. sets out to exact revenge on the Asian government after it takes over Ewing Oil wells. Meanwhile, Bobby looks into solar energy.

Amos, Ray Krebbs’ father, arrives in Southfork with shocking news. Meanwhile, Bobby must deal with his first crisis at Ewing Oil when a tanker and the 600,000 barrels onboard sink.

Sue Ellen is arrested for the shooting and the Ewings abandon her completely, not coming to her aid. After bail is posted by an unknown person, a session with a…

Pam believes that she has finally located her mother. Meanwhile, Mitch agrees to marry Lucy and J.R. hatches his plan to regain power of Ewing Oil.

Bobby has a hard time running Ewing Oil with J.R. undermining his every decision. Meanwhile, Miss Ellie finds the gun that was used in the shooting and Sue Ellen, full…

Jock is torn between Bobby and J.R. when J.R. decides to take back control of Ewing Oil, but Bobby refuses to relinquish his position. Meanwhile, Pam continues to search for…

Loving his newfound power as head of Ewing Oil, Bobby works to accomplish something that Jock or J.R. never did — buy a refinery.

When Ewing 23 receives a bomb threat, the incident gives J.R. an opening to take back control of Ewing Oil. Meanwhile, Ray reels from the shocking news that he is…

J.R., paralyzed after the shooting, undergoes further surgery to help save his life. While J.R. is in the hospital, Bobby takes over Ewing Oil for the time being. Meanwhile, Sue…

J.R. is rushed to the hospital in critical condition following his gunshot wound. As the police investigate, they discover many people have the motive for shooting J.R. and everyone patiently…

J.R. continues to try to strike a deal for his Asian oil and Pam sets out to find information on her mother who is believed to be dead.

Bobby and Pam leave Southfork. Meanwhile, J.R. is shot following the nationalization of the Asian oil wells which ends up ruining competing oil wells.

Jock goes on trial for murder. Sue Ellen begins drinking heavily to deal with Dusty’s death.

When J.R. learns that Sue Ellen is having him followed, he strikes back by stopping her from taking John Ross away from him by proving she is drinking again.

Much to Kristin’s surprise, J.R. convinces Alan to marry Lucy.

As Sue Ellen continues to see Dusty, Bobby meets up with Jenna when Pam leaves town. Meanwhile, Ray and Donna second guess their relationship.

Cliff investigation of the body found on Southfork leads him to suspect that Jock is to blame.

J.R. tries to convince Alan and Lucy to relocate to Chicago, but Jock works to find Alan a law partnership in Dallas.

Sue Ellen receives pressure from Dusty to leave J.R., which ultimately leads Sue Ellen to ask for a divorce. Meanwhile, Bobby and Pam’s marriage is also on shaky ground due…

Digger admits to a reporter that Cliff is the father of John Ross. After the news breaks, a series of custody suits lead to a blood test that determines the…

Miss Ellie must cope with Jock and Lucy’s poor reaction to her mastectomy. Meanwhile, Sue Ellen meets up with Dusty at a hotel.

J.R. must admit that Southfork may be threatened when Asian oil drilling is delayed by storms and his loan on the property is due.

Miss Ellie’s sadness over Gary’s birthday is short-lived when she learns the he and Val plan to marry in Dallas.

Miss Ellie worries that her marriage will fall apart when she believes she has breast cancer. Meanwhile, Sue Ellen has a fling with Dusty, the cowboy; and Alan furthers J.R.’s…

Lucy pursues Alan Beam. Pam confronts Bobby about trying to ruin Cliff and as she does so she inadvertently learns about J.R.’s oil deal in Asia.

J.R. works to get Bobby back in the office so that Jock will be forced to say home. Pam surrounds herself with her work after losing her baby.

At the annual Ewing rodeo, Sue Ellen develops a crush on Dusty Farlow, a cowboy, and Digger uses the event to find time to see John Ross.

Sue Ellen’s continuing post-partum depression and avoidance of John Ross begins to create conflict among the family. Meanwhile, Jock must sell the Asian oil leases in order to keep Southfork.

Kristin begins to pursue J.R. romantically after he gives her a summer job in his office. Meanwhile, Bobby learns the truth that Pam is pregnant before she makes a decision…

As Bobby bonds with the ranch hand’s son, Pam informs him that their unborn child may have a fatal genetic defect. Meanwhile, J.R. hires a man to tail Sue Ellen.