The Night Horsemen Released 1921-10-01 is a story that falls under the Western category. Movie Story "Whistling Dan (Tom Mix) is raised by the kindly rancher Old Joe Cumberland (Harry Lonsdale) after Dan is found wandering the desert as a youth. After he becomes a man, Dan wanders throughout the West, following the wild geese when they fly South every year. He finds trouble in a lawless town and wounds a rival gunman.".