简介：　　Part One:　　It starts with a ping. What unravels is a frightening campaign of harassment which threatens to tear apart the lives of young women from across the UK. Desperate for it to stop, they search for answers.　　Part Two:　　A shock revelation takes the investigation to a small town in Cheshire. As key evidence mounts, one police officer is determined to bring the suspect to justice.。扬子晚报/紫牛新闻记者昨天（8日）上午联系了南京公交集团，相关负责人告诉记者，事发时公交车是正常行驶，运载复兴号的半挂车全责，所以半挂车方对公交进行了赔付