John Moore is a crime reporter determined to solve the murder of a child prostitute. He works closely with the investigation team, performing autopsies and dealing with mob attacks. Dr. Laszlo Kreizler is a psychiatrist who helps the team understand the killer's psychology. He realizes he made a mistake in dismissing Sara's theory about a woman influencing the killer's childhood. Sara contributes important insights to the team and saves Moore and Kreizler by shooting the mob leader.