Set against the stunning vistas of the Alberta Rocky Mountains, a sprawling family drama that follows teenaged horse whisperer Amy, through the highs and lows of life on a horse ranch. In season four, people drift back to Heartland, craving the familiarity of home and family only to discover that everything seems to have changed. After the blush of first love in season three, Ty and Amy's relationship may blossom and mature, but only if they face...