Everything Changes (Heartland)

Amy is under pressure. Ty is still in the hospital - and still no-one knows if he'll recover. It's a waiting game, and it's wearing Amy down. She'd never realized how much she needed Ty, not only for his expertise with the horses, but also as a part of herself. Now a beautiful wild mustang has come to Heartland, and Amy can't get through to him. What would Ty do? And is that a question that will ever be answered...