As Lindsay struggles to improve on her riding skills, Moon, the spirited ex-race horse does not make things easy for her.  Will taking lessons with Anne be the key to unlocking Moon’s talent?  Lisa finds the Gage Canal to be an enticing new source of entertainment for her children; and on a fateful Thanksgiving Day, Lindsay, Jeffrey and Beau receive an unexpected gift.  Then, after a devastating accident ​involving Lindsay’s friend Penny, things change. Later, the Wright’s property becomes a boarding stable for Penny’s horses and activity abounds —including anxiously awaiting one of Penny’s horses to give birth! When Penny’s family finally moves, they leave something surprising behind!  In the end, when Lindsay is at her wits end trying to train Moon, help shows up in a most unlikely place.