When Ashley Grant shows up uninvited at Heartland, Amy is suspicious. Ashley has been anything but nice in the past, and now she is asking for a favor.
When an injured police horse named Venture arrives at Heartland, Amy assures Sergeant Garcia that Heartland can help him, but Amy finds her own faith put to the test as she works with the wounded gelding.
Amy realizes that the time has come to choose between helping damaged horses and training her Thoroughbred, Storm, to perform in high-level jumping competitions.
Amy arrives home to spend her Christmas break working with the horses at Heartland, but finds her holiday complicated by her ex-boyfriend's new girlfriend, a pregnant mare, a stubborn horse, and her grandfather's surprising news.