Exit Jock Ewing. Enter the fight for Ewing Oil. Tragedy visits Southfork in Season Five when Jock Ewing, the tough, relentless founder of the vast Ewing Oil empire, dies in a helicopter crash. And although the family is at first devastated, their grief eventually gives way to maneuvering, scheming and dirty dealing over the future of Ewing millions. But the fallout from Jock’s death is just part of the drama in Season Five. Sue Ellen and J.R. divorce and fight over the custody of their little son. Pam and Bobby open their hearts to an adorable baby with a past tied to Southfork. Cliff Barnes has J.R. facing financial ruin…but soon, it’s J.R. holding all the cards and Cliff holding the bag. Add murder, kidnapping and a couple of suicide attempts, and even the great state of Texas doesn’t seem big enough to contain the drama of Dallas!