Gabriel Hogan

A newly determined Talbot takes Coulson to meet the enemy and attempts to avert Earth's destruction.

With the threat of losing Phoenix looming over their heads, things become even more complicated at Heartland when Georgie gets a surprise visit from her brother Jeff. When Jeff reveals the real reason for his visit the family is faced with the possibility of losing Georgie as well. With all the drama at home, Amy has second thoughts about going on a road trip to Las Vegas with Ty. Meanwhile, Peter suggests a life-changing idea to Lou that she finds impossible to wrap her head around and an increasingly stressed out and overworked Jack ends his partnership with Tim - for good.

Ty struggles to deal with the fact that Amy has found the engagement ring and has to decide how and whether he is going to propose to her or not.

In an attempt to avoid hitting a wolf, Ty is badly injured when he crashes his bike on a remote road, leaving Jack to search for help in the middle of nowhere.

When a mystery horse arrives at Heartland, Amy and Ty are sent down a path that will alter their lives.

Lou hosts a horse show at Heartland while dealing with her problems with Peter. Both Mallory and Georgie are training for the showjumping. Mallory's coach is Jeremy and she will ride Spartan, while Georgie will ride Phoenix and is being coached by Amy.