After Liza and her protege, Hilary, fail miserably to find a suitable new applicant to satisfy their master, Oliver, he sells Hilary to the ruthless dominant Nils Grayling. Denied the affection she s accustomed to, she undergoes the rigorous discipline of a sex slave. Meanwhile, ignoring his wife, Oliver personally trains his new applicant, Shelby, who he procured on his own. Left to herself, the jealous Liza s schemes abound as she seduces the estate s caretaker, Jack, only to discover his dominant inclinations rival her husband s.