Life can never be dull for young Callie or her family. There is always so much to do on the farm – tending unwanted horses, providing mounts for film companies, schooling ponies, helping unlucky holidaymakers and keeping a wart eye on the unscrupulous owners of the Pinecrest riding stables.

          Callie knows both sunshine and tears as she solves the mystery surrounding Mac the American stablehand, and falls in love – with Folly, the colt who was something of a miracle.

          A delightful story of the people, and horses, who live at the farm on the top of the hill.