"The colt is grey!" Words that will lead Chris and Alicia Mallory once again into mystery and murder. "What exactly did she say?" Chris asked, for the umpteenth time."I told you. She said, 'The colt is grey.'"Chris shook his head in exasperation. "Is that code for something?""I haven't a clue.""Well, then, what does it mean?""It means, as the great Sherlock Holmes would say, 'the game's afoot, my dear Watson'!" she replied, and then gave him the brilliant smile that always meant trouble! When Olympic Dressage Rider Alex Craig discovers that she has been the victim of fraud and theft she calls on her best friends, Alicia and Chris Mallory, to discover who has stolen her dream of a foal by the world's top dressage stallion. Their quest to discover what happened to the $20,000 straw of frozen semen takes them into the world of Olympic level dressage and international horse breeding. When people start dying, Chris and Alicia must race to unmask the murderer before he or she strikes again. This is the second in the Dunbarton Series of mysteries that began with CATNIP.