 Are you sure these people want us? The new movie Sound of Hope, the story of Possum Trot, now in theaters, tells the true story about how a poor community adopted 77 at-risk children. It starts with a pastor's wife named Donna Martin. She's convicted that she and her husband, W.C., should adopt foster kids. Soon they've got three, and he encourages his church members to do likewise. Eventually more families do so, experiencing joy, heartbreak, and everything in between.