Sam Childers has spent more than a decade helping kids and teens in South Africa have a better life. Not only is he known for his humanitarian work but also as a motivational speaker. He has two books currently on sale, a movie based on his life staring Gerard Butler, and a new documentary coming this summer. He talks about how he got his name, his humanitarian work and his new documentary. You can catch a screening this weekend at 1 p.m. Saturday Grace Gardens and 11:30 a.m. at the Nuevo Pacto Church.