Season 12
Season 12 opens with Amy and Ty trying to balance life with a toddler and their perpetually busy schedules. Realising their long-time goal of working together turns out to be the solution. But the decision presents inevitable ups and downs that at times threaten their faith in one another. When a newcomer arrives at Heartland, Amy and Ty are confronted with an impossible choice that could change their family forever. Meanwhile, Georgie enlists a new coach and faces immense pressure to reach the next level, causing her to make challenging sacrifices. In order to support her daughter, Lou is spurred into making a decision about her expanding business in NYC. At the same time, Jack and Lisa confront problems in their relationship when Lisa is faced with a troubling family situation. Jack and Lisa confront problems in their relationship when Lisa is faced with a troubling family situation. In the meantime, Tim makes drastic life changes leading to a further rift between him and Jack.
Episodes
1 Dare to Dream Jan 6, 2019 
2 Hearts Run Free Jan 13, 2019 
3 Just Breathe Jan 20, 2019 
4 Risk and Reward Jan 27, 2019 
5 Change of Heart Feb 10, 2019 
6 Diamond in the Rough Feb 17, 2019 
7 Running Scared Mar 3, 2019 
8 Stress Fractures Mar 10, 2019 
9 Long Road Back Mar 24, 2019 
10 All Hearts Lead Home Mar 31, 2019 
11 Room to Grow Apr 7, 2019