During Garrett Addison's first week on the job as a criminal investigator for the Tennessee Bureau of Investigation, his team is called out to a murder scene of a young girl. She's the third victim in a string of disappearances with one thing in common--a Polaroid photo of each victim left behind at the crime scene. The FBI is pulled into the case to help, and Garrett finds himself working with Special Agent Jordan Lambert, the woman he once loved. When yet another girl dies--number six--Garrett blames himself and believes he doesn't have what it takes to be an agent. What he'll discover is that, while he may be done with the killer, the killer is not done with him--or Jordan.