Though former FBI Special Agent Sloane Burbank once survived a life-threatening injury in the line of duty, she now uses her specialized skills as an independent consultant. But when one of her closest childhood friends mysteriously disappears, Sloane takes the case—even though her ex-lover Derek Parker is the FBI agent in charge.
Special Agent Derek Parker has no time to spare for a dead-end case—especially since it would mean working with a woman he never expected to see again. But as more women disappear and others turn up brutally murdered, he and Sloane come to the sickening realization that these random crimes are linked to the same crazed killer, a fiend with a mind so psychotic, so twisted, that it will take everything Sloane has to capture him—even as she becomes his latest target.
Taylor Halstead, psychologist and successful radio personality, is terrified that she'll never be safe again. Coming on the heels of a series of tragic and terrible events, the e-mail sends chills racing up her spine. Her safe, secure world has already been violated by her cousin Stephanie's boyfriend, Gordon Mallory, in her own apartment. Only the door buzzer and Stephanie's intervening voice rescue her, but not before Gordon promises to return. Soon after, he is killed along with Stephanie in an inexplicable explosion aboard his yacht. Or is he?
The e-mail is just the beginning. The terror campaign escalates when an electronically disguised voice on Taylor's telephone threatens to kill her, and her life becomes a nightmare. It seems the only one she can turn to is attorney Reed Weston, her confidant, protector, and, ultimately, lover. But is Reed's determination to protect her enough to avert disaster? And can Taylor trust Gordon's identical twin, Jonathan, who always seems to show up when she least expects him?
Grief and dread unravel Taylor's sanity, playing tricks with her mind and heart. Someone out there wants her dead—a crazed fan or the troubled teenage boy she's been counseling or, impossibly, Gordon himself. His vow to return and those final menacing words—"I'll be watching you"—haunt her day and night. Whoever is out there is coming closer, and Taylor Halstead has nowhere to run and nowhere to hide.