One fateful winter night, a famous racehorse mysteriously broke his leg while alone in his stall. An investigation ensued, but the real story has never been told…until now.It was a cool, quiet evening at Calumet Farm, where the most valuable racehorses—including the prolific stallion Alydar—had settled into their stalls for the evening. Alton Stone, filling in for the regular night watchman, completed his rounds at the barn. Although nothing seemed out of the ordinary, an inexplicab...