Where the Truth Lies

Where the Truth Lies is the fifth episode in season four of Heartland. It aired October 24, 2010.

Summary
Amy and Ty convince Sarah, the town hermit, to let them treat her sick horse at Heartland. When they do, the family helps her face the ghosts of her past. Also, Badger and Mallory go off on an adventure neither of them will soon forget. On the Dude Ranch front, Lisa and Lou are not seeing eye to eye, and this only gets more complicated when Peter returns to Heartland.