A superb well crafted tale, which should encourage any reader to get the other books by the Irish Author, Sam Blake. Detective Garda Cathy Connolly, a feisty, intelligent Dublin officer, is faced with a complex and disturbing case involving a hit and run on a young wealthy student and the apparent suicide of another student from the same year and same course, both deaths occurring very close to each other and nearer enough on the same night. Were these deaths connected? Much to our detective’s consternation this takes her into the depths of the Dark Web, a much unexplored arena of illegality, depravity and a market place for anything the displaced of society wants. I found this book enthralling, enticing me back time after time. It’s frightening, pacey and really excellent example of the modern police procedural thriller.