Amy's friendship with Ty is thrown off balance when Ben, the new stable hand, arrives. By the time Amy realizes she's pushed Ty away, he may have decided to leave Heartland forever.

They thought their marriage was over-but can forgiveness open the door to a new future? After his surgical career ends in tragedy and his marriage shatters, Dr. Sam Martin leaves Philadelphia for a new life in Oak Hill, Missouri. But he's never stopped loving the woman who stole his heart. Determined to win her back, Sam invites Cara to recover at his home after she suffers a trauma of her own. Desperate to find a way to conquer the panic attacks...