Challenges and adventures continue in Heartland Series Three. Set against the majestic splendour of the Rocky Mountains, Heartland is a sprawling family drama that follows sisters Amy and Lou Fleming through the highs and lows of life on a horse ranch. Amy finds herself in the limelight when she performs what appears to be a “miracle” on a traumatised horse and a video of the event is posted online. Ty pursues his dream of becoming a vet, with Scott as his mentor. His relationship with Amy is progressing nicely, but something from his past catches up to him at Heartland.