When criminal profiler Emma Tysoe is found murdered on Whiteview Sands, there are several unanswered questions. Why was she sunbathing alone so far from home? Who is the mysterious 'Ken' in her life? Why did the man who noticed she was dead then completely disappear? Detective Inspector Peter Diamond discovers that she had been profiling the killer who has assassinated one celebrity and is threatening to murder more. Are these killings connected to Emma's death? Diamond thinks so...