Watch Unsung Hero for Free: How to Stream the Movie Online at 123Movies. . When David Smallbone's successful music company collapses, he moves his family from Australia to the United States in search of a brighter future. With nothing more than their six children, their suitcases, and their love of music, David and his pregnant wife Helen set out to rebuild their lives from the ground up. Based on a remarkable true story, a mum's faith stands against all odds; and inspires her husband and children to hold onto theirs.