Seventeen year old Susan Cook is found dead the morning after a night out with friends. Ashburn, a seasoned detective, is in charge of tracking down her killer. As the story unfolds, everyone comes under the spotlight and several likely suspects emerge. Ashburn's team methodically investigate, but no-one is prepared for the truth behind this killing. A gripping page-turner, culminating in an exciting climax, where detectives involved in the case endanger their own lives to catch the killer before he strikes again.