While in the middle of investigating a domestic case, Rhode Islander PI Paula Mitchell finds an old friend, ragged and homeless. Paula learns that Martha Hendricks is the victim of identity theft. Three years earlier a woman, with ID confirming her as Martha, was busted on a drug charge. After Martha's boss found out about it, he fired her. Soon Paula begins to receive threatening phone calls. The doctor Martha worked for is murdered. And Martha disappears--until Paula finds her, beaten and left for dead, in her own backyard. For two days, Martha is unconscious. As Paula investigates further, she learns more about the doctor's employees, meets Martha's old boyfriend, and one of her former roommates. Paula's suspect list grows. When she's almost run down in a parking lot, her lover pleads with her to stop her investigation. Paula refuses. Not only is Martha in danger, but if Paula doesn't push harder for answers, she knows she'll be the next person on the killer's hit list.