Rush hour. A packed tube station. A body on the tracks. Looks like accident or suicide. Because who would want to kill a man who was already dying?Florence Weaver is making a career for herself as an influencer when her father's death throws everything into disarray. But is Florence just a bereaved daughter or is she involved in some way? When a second body is found, Detective Inspector Miranda Murphy will have to penetrate the often-murky world of social media to find out.