A man is killed on the streets of Prosperity City, stabbed through the heart by a unicorn, In the cold light of dawn, the glamour fled, the creature is just a shaggy pony with a tin-plate horn. Detective-Inspector A. Afton Lamont and her not-quite human partner, Jerome, are handed the case and follow the trail to Avalon, a private estate owned by the last son of one of their colony world's founding families. It's also home to a strange community of...