When Georgie unexpectedly struggles with a new challenge, Amy steps in to help her unearth the cause. Then, Amy's worst fears are realized when an eager Tim attends a pregnancy clinic with her. Meanwhile, Jack deals with an upset Katie when Lou's delayed return to Heartland forces him to navigate "back-to-school" prep. Feeling caught in the middle, Amy grapples with keeping a secret when Cass is convinced that Caleb is cheating on her. And Jade is surprised to see a new side of Clay when he stands up for his Aunt Casey.
Life is hard on the Flemings' ranch in the Alberta foothills where abused or neglected horses find refuge with a kind, hard-working family. Debts abound and the bank is about to foreclose. Can they keep the ranch running?