In the Cards

In the Cards is the eighteenth episode in season three of Heartland. It aired March 28, 2010.

Summary
A surprise announcement by Peter throws Lou's wedding plans into disarray while Amy and Ty are forced to make difficult decisions about their futures. Amy then gives back their "Promise" ring that Ty gave her. then asks for it back. Caleb wants Ashley to come to some rodeos in the states with him. Lisa is being careful not to interfere with Lou's wedding even when Lou really needs her help, making Lou feel responsible for Lisa and Jack changing their minds on the engagement. All the while Amy treats one of the horses of a ring of fire contestant, which causes mixed feelings.