Dr. Suzan Dwyer specializes in blood disorder research and maintains her own laboratory in the Washington, D.C. area. But she’s not prepared to deal with a new patient named Charles Lambert who says he’s aging by the minute and needs Suzan to help him discover a way to reverse the process through her blood research. Suzan hesitates to believe the story Charles tells her. Yet when he suddenly disappears, Suzan tracks him down and meets his wife, Ellen Lambert, a beautiful, alluring, and enigmatic woman who harbors a deep, disturbing secret. Suzan is drawn into Ellen’s world of mysticism, fantasy, lust and desire, and believes Ellen when she says that Charles has suddenly died overseas. Succumbing to Ellen’s charms, Suzan decides to give up her old life, one that she has shared with her partner, Dr. Davis Breen, for five years. As she embarks on a tempestuous affair with Ellen and listens to her incredible history, Suzan is drawn deeper into the woman’s strange but exciting world, one that might possibly include murder. Soon Suzan must decide if she wants what Ellen wishes to give her—life everlasting… Even when such a life comes at a terrible cost.