After the explosion, the safety of Christopher's methane technology is called into question. Pamela's mother comes to town and Sue Ellen asks an old friend to help Bobby keep the family united on Dallas.
J.R.'s masterpiece continues when his will is read. Pamela aligns herself with John Ross while Christopher and Elena's relationship is strained and will Cliff's plotting put his daughter in danger on Dallas?
Elena works to get a foothold inside Ewing Energies and ends up with an unexpected offer while Rebecca crosses paths with multiple Ewings. Judith Light debuts as Harris Ryland's treacherous mother on Dallas.