A threat from Ty’s past arrives in Hudson, putting the entire Heartland family in danger. Meanwhile, in the wake of an unexpected romantic encounter, Lou struggles with insecurities about her failed relationships, and Georgie worries about Adam’s reaction when she tells him about her new status with Wyatt. And a worried Jack sticks close to Amy as they prepare for winter at the ranch.
Elenco: Amber Marshall , Graham Wardle , Shaun Johnston , Michelle Morgan , Chris Potter , Alisha Newton , Jessica Amlee , Kerry James , Nathaniel Arcand , Julia Maren Baker , Cindy Busby .