"Pegasus is all Amy has left of her past, but he's steadily growing weaker. Amy's trying to care for him and hold Heartland together. She's striving to do just what her mother would have done, but everything is beginning to unravel."--Back cover.

Heartland is a horse farm where the past can be healed and abused horses learn to trust.

Amy knows Ty's father, Brad Baldwin, doesn't want his son working with horses, and she's relieved that Ty is dedicated to Heartland just the same. But everything changes when Brad makes an emergency stop at Hearland with his truck. Amy is horrified when she finds out that he has transported horses in an illegal trailer. The horses are sick and dehydrated, and one is barely a year old. With Brad's job and seven horses on the line, Ty and Amy have to...

Mercury, a talented performing horse, refuses to jump even the smallest fences. Through helping Mercury perform again, Amy learns that the truest solutions come from within yourself.

As Amy prepares to leave Heartland for college, a new horse arrives at Heartland, but no one wants to tell her the background of this horse.