Sid Halley, ex-jockey turned detective, returns in a new book. Someone is cutting of the off-hand leg of yearlings, just below the fetlock joint. When the person injures the horse of a terminally ill child, it becomes more personal. A few clues point to a famous jockey, loved by many, friend to Halley, and who wasn’t present, the mystery deepens and the the political cost to Sid is high.