John Lutz didn't do a very good job on this one. The story is atypical and jumps over many holes in the plot. Lutz starts out with Deidre, a beautiful pyscho, escaping from a mental institution. She immediately heads to New York to try and rendezvous with her ex-husband David after several years. David has already re-married though and has a son. No problem for Deidre. Immediately Deidre begins to work herself back into David's life. David's wife Molly is immediately suspicious of Deidre. But David defends his ex-wife and Molly quiets her suspicions. Before long, Deidre has seduced David into having sex with her again. At the same time Deidre is stalking Molly and beginning to convince her she's going insane. Fairly soon, Deidre has schemed her way into their apartment building. A little after that she murders their babysitter and uses David to convince Molly to let Deidre babysit their son, Michael. After this the novel grows repetitive. The only breaks are the steamy sex scenes where Deidre repeatedly shows how much control she has over her ex-husband.(at one time she handcuffs him in a funeral parlor and forces him to have sex.) David meanwhile seems to give himself up to Deidre in exchange for sex while he begins to neglect his own wife. Deidre also is busy harassing Molly. Molly becomes a basket case as whenever she goes jogging Deidre dons a disguise and follows her, repeatedly threatening her. Deidre even begins to wear Molly's clothes. Soon David is sending Molly to a physciatrist while Deidre repeatedly forces him to have sex. She has begun videotaping him and her making love and using it as blackmail. Meanwhile she has been making friends with Michael. During one scene Deidre has sex with David and then leaves the apartment and attempts to kill Molly. David, ever the loving husband, tells Molly that she was simply imagining Deirdre trying to kill her. Anyways it begins to shift. Deirdre calls the apartment and leaves a message for Molly that says she's sleeping with David. Then she heads down to their apartment and erases it since there not home. While there she pleasures herself on Molly's side of the bed and leaves the mess for Molly to see. David finds it first and cleans it and then makes an excuse to leave the apartment and heads to Deirdre. Once he's up there he doesn't chew her out but merely has sex with her in a shower. After this Deirdre(who seemed to be on the verge of victory) blows it by kidnapping Michael. David fesses up to Molly about the affair. Molly and David rush to save Michael and it all ends with a climactic showdown between Deirdre and Molly. Ultimately, David kills Molly to keep having sex with Deirdre. No. Seriously if you want to know the end(like you don't already) you ought to read this book. Overall, the book was very predictable. It gets mired down in useless sub-plots. About the only good parts are the explicit sex scenes between Deirdre and David and when we get to read how Deirdre sees the whole situation. So basically if you're looking for a guilty pleasures book, read this one.