About Heartland Season 2, Episode 8 : Summer's End

In the middle of heat wave, a cattle truck loaded with thirsty and overheated horses pulls into Heartland. Ty can hardly believe his eyes when the driver turns out to be his dad. Guest Stars: Greta Onieogou, Peter Outerbridge, Stephen Strachan, Jeff Roop, Tatiana Maslany, Wanda Cannon,