One House at a Time presents an overview of the construction process.The film examines the Knights' inspirational lifestyle, emotions, motivations and beliefs that continue to drive them.One House at a Time presents an overview of the construction process.The film examines the Knights' inspirational lifestyle, emotions, motivations and beliefs that continue to drive them.One House at a Time presents an overview of the construction process.The film examines the Knights' inspirational lifestyle, emotions, motivations and beliefs that continue to drive them.