S4 E10 • 2011 • 45m • TV-PGGrant and Blair return to Heartland so Grant can get even with Ty for kissing Blair. When Amy finds out about the incident, she decides that there's only one thing she can do -- break up with Ty.Actors: Amber Marshall, Michelle Morgan, Shaun Johnston, Graham Wardle, Chris Potter, Alisha Newton, Kerry James, Jessica Steen, Gabriel Hogan, Cindy Busby, Kevin McGarry
