Summary :

DALLAS is US soap opera chronicling the familial and political wranglings of the Ewing oil empire.

The already tense relationship between the Ewings and their rivals, the Barnes, only gets worse when their children, Bobby Ewing (Patrick Duffy) and Pamela Barnes (Victoria Principal), run away to get married. 

Meanwhile, eldest Ewing son J.R. (Larry Hagman) will do whatever it takes to get what he wants.