It took Peggy Heller a long period of time to recoup from the trauma of a brutal physical attack, endured in her youth. When she wed Robert, he supplied her with the love and confidence she craved for and both calmed down in a pretty home in the premises of the public college where Robert was a master. Yet the headmaster of the school is not what he appears and Penny is encouraged he implies to damage her - is her anxiety a delusion of her tortured imagination or exist requires at work that plan to manipulate her stress and anxieties with fatal consequences?