When Amy follows in her mother's footsteps and enters a professional colt starting competition her gift with horses, and self-confidence, is put to the test.

A surprise announcement by Peter throws Lou's wedding plans into disarray while Amy and Ty are forced to make difficult decisions about their futures.

When an unspoken attraction re-surfaces, Amy discovers that honesty might be the best policy, but it certainly isn't the easiest one.

A looming high school graduation and Spartan's near fatal bout with colic forces Amy to face where her future really lies.

Amy fights to keep Dexter in the family when she learns Tim is putting the horse up for sale in a claiming race.

Jack is forced to revisit a rough patch in his marriage when he finds an unfinished song by Lyndy in her old guitar case.

Amy must deal with Stewart Forrest's unrealistic expectations when she works with his daughter and an elite jumper that may be too much horse for the girl to handle.

Lou helps Amy fight the lawsuit to save her sister's reputation and family business.

Chase Powers returns to Heartland with an aspiring liberty horse rider (Hayley) who wants Amy to be her coach.