UP | 8:00 pm

After a startling break-in at the Heartland ranch, Jack (Shaun Johnston) finds himsellf overwhelmed by unwelcome memories of his dad in the new episode "Sins of the Father." Meanwhile, Amy and Logan (Amber Marshall, Drew Davis) work with a wild horse, and Tim and Parker (Chris Potter, Ava Tran) form an unlikely team to find the stolen goods. Michelle Morgan also stars.