Taste of Success

S4 E5: Bobby, Ewing Oil's new president, finds the power intoxicating, which promotes apprehension in both Pamela and J.R., but for different reasons. Bobby works hard to buy an oil refinery, something Jock has always wanted and which J.R. could never accomplish. When J.R. learns of his intentions he tries to sabotage Bobby's plan which leads to another inevitable clash between the two brothers.