Sue Ellen is devastated when after having an affair with Cliff, she learns she's pregnant and does not know who the father is.

Jenna is scared that she could have killed Marchetta.

Having managed to regain control of Ewing Oil, J.R. sets his sights on Sue Ellen. Ray and Donna begin adoption procedures. Angelica makes plans to get revenge.

Cliff believes that J.R.'s set him and the cartel for failure in the Marinos deal. Donna and Ray work on Tony's reluctance to be adopted. Jamie ia scared that a new Barnes / Ewing feud is about to errupt. Angelica returns to Dallas.