After hearing from Taylor (Hunter Tylo) that Bill (Don Diamont) and Steffy (Jacqueline MacInnes Wood) are having an affair of the heart, Katie (Heather Tom) suffers a heart attack. As Brooke (Lang) barges in on Steffy's parents, Taylor and Ridge (then played by Ronn Moss) to demand that they put a stop to Steffy's plans, a very ill Katie sneaks out of her ICU room to tell Steffy that she will not destroy her marriage.