In a time of desperation, Lorena Halliday's father sells her into service to wealthy Lord Fairfield. After years of servitude and unwanted sexual advances, Lorena finds the courage to run away, only to be accosted by a man with a knife. Standing on the roof of his home, Demetri witnesses the attack and goes to the young woman's rescue. After dispatching her assailant, Demetri takes the unconscious woman to an inn and procures a room for her, tucking her into bed. She is young and beautiful and her blood calls to him like no other. Needing to see her again, Demetri returns to the inn and offers the lovely redhead a position in his home as his housekeeper. Desperate and with nowhere else to go, Lorena accepts. She soon discovers that her mysterious benefactor hides many secrets. Nevertheless, Lorena finds herself falling in love with a man who lives In the Dark of the Night.