Grace Ashby wakes to the sound of a horrifying scream.She races down the hallway, finding her mother's lifeless body on the floor in a pool of blood. Her mother's boyfriend Hugh is hunched over her. At first glance it seems Hugh is to blame, but is Hugh really her mother's killer?As revelations about Caroline Ashby's secret life unfold, private detective Sloane Monroe takes the case, but it won't take long to find the killer. He's been watching, carefully tracking her every move. And now Sloane's own life is in grave danger.