This thrilling 1941 serial stars Donald Woods as former World War I flying ace Robert Dayton, head of Sky Raiders Incorporated, who has created a revolutionary pursuit plane that is set to be put into production by the U.S. government. A ruthless international spy also wants the prototype, resulting in Dayton and his Sky Raiders partners dodging doom and disaster through 12 death-defying chapters. B&W, 3 hrs. 48 min.