One year ago, a brutal case almost destroyed three cops. Since then they've lost touch with one another, avoiding painful memories, content to go their own ways. Now Nolan is after a serial rapist. Hart is working on a string of arsons. And Tain has been assigned a series of child abductions, a case all too similar to that one. But when the body of one of the abduction victims is found at the site of one of the arsons, it starts to look like maybe these cases are connected after all...