This beautifully crafted blend of romance, humor, emotion, and thrilling action scenes features Kevin Costner and David Grant as siblings determined to conquer the Hell of the West — an elite cycling event — as they aim to restore the bond and admiration they previously enjoyed. Training and racing side by side, both are apprehensive that the hereditary condition that afflicted their father might unexpectedly affect one of them. "American Flyers" offers an uplifting and exhilarating experience.