The Sweet Smell of Revenge

S5 E5: J.R. uses his power to try and force the Farlows to stop protecting Sue Ellen and John Ross. Unknown to J.R., Sue Ellen's relationship with Dusty is already being adversely affected by his feelings of inadequacy. Bobby is having troubles of his own, Pam has a life-threatening emotional breakdown and he has to deal with a possible extortionist after receiving a baffling piece of mail. Cliff Barnes' new role as head of Wentworth Tool and Die does not sit well with his new found half-sister, Katherine, and Mitch considers a new approach to his medical career in the hope of getting Lucy back.