Sean was once praised by his colleagues and the public for his ability to catch serial killers. Yet, since having to kill a suspect in the line of duty, he can barely approach a crime scene without having a panic attack. So when his former inspector asks Sean to return to duty and help him catch a new murder, Sean resists. That is, until the phone rings. It’s the killer. And he knows all of Sean’s secrets. Unread. Non-smoking home.