The "sisters of her heart" thought she didn't notice how they tracked her every move with grave concern. Caitlin "Cat" Howard knew strange changes were happening in her head, but she couldn't pinpoint the reasons. These strange happenings were reappearing more frequently, just like before, but with a vengeance. She realized making an appointment with her neurologist could no longer be put off when she found herself wandering around different places for no apparent reason. After her visit with the doctor, his prognosis had her stunned and petrified with her back up against the wall. How was she going to break this news to him? More importantly would he believe her? After speaking with his sister, Duke knew for sure that something was terribly wrong with his precious Cat who was the only women in the world for him. How was he going to approach the subject without her going into a frenzy? He had no choice but to make her aware even though he knew she was doing everything in her power to maintain control of her seizures. His biggest fear was if the seizures were worsening, could he lose "his heart of hearts" and remain whole?.