Saturday night dates at the skating rink have been a tradition in the small southern town of Heartsdale for as long as anyone can remember, but when a teenage quarrel explodes into a deadly shoot-out, Sara Linton-the town's pediatrician and medical examiner-finds herself entangled in a terrible tragedy. What seemed at first to be a horrific but individual catastrophe proves to have wider implications. The autopsy reveals evidence of long-term abuse,...