Where There's Smoke

Plot:

Pamela's discovery that John Ross has been sleeping with Emma ignites a firestorm at Southfork threatening not only their relationship, but Bobby and Ann's relationship as well. Christopher and Heather must deal with a drastic action taken by Bo; Elena and Nicolas' relationship is tested as Drew's arrival in Dallas continues to threaten their plans; and Emma takes a page out of her grandmother's playbook that ends in disaster.