Ralph Bellamy, Wiley Post, Tala Birell. A small airline company, who beat out a much larger company for a lucrative government air-mail contract, is suddenly stricken by a number of unexplained crashes. The larger company, furious at losing the deal, hires a scientist to create and shoot a "death ray" at the competitor’s planes causing them to go down. 1935/b&w/68 min/UR/fullscreen.