 When Detective Hannah Tyler is abducted by the killer, whom is Officer Palmer s deranged wife Linda who s jealous over Pete Renauldi s attraction to Tyler, Fitz, Lt. Macy, Parker, and Watlington interrogate Officer Renauldi s connection to the murders. When red tape prevents them from making headway, Fitz takes it upon himself to interrogate Renauldi himself to know the identity of the killer he s protecting by divulging into the dirty officer s past and of his connection with Linda Palmer, unaware that she has by this time shot and killed Tyler after she makes a half-baked attempt to escape, and Linda then decides to settle the score with Renauldi herself.