Troubled teen Summer is sent to live with her uncle Kent and his family on an Arizona horse ranch. Summer isn t interested in working on the ranch, going to church, or following rules, and Kent, trying to keep the struggling ranch afloat, soon questions why he ever agreed to take her in. After a rocky start, Summer bonds with the horses, finally finding a purpose in life. She blossoms, but when beloved horse Bella gets sick, she makes a wrong decision for the right reasons. In the aftermath, the family and community draw together as they learn a very important lesson in faith, forgiveness, and trust.