Plot: When Dr. Paul Carruthers (Bela Lugosi) feels slighted by his employers, he unleashes Hell with wings in the form of a rather floppy-looking bat that attacks its perfume-wearing victims from the night skies in this 1940 horror movie: The Devil Bat! Available exclusively at Dumb Video, The Mads Are Back: Devil Bat is Season 3, Episode 4 of Trace Beaulieu & Frank Conniff’s ongoing livestream series, hosted by Chris Gersbeck and featuring a post-film Q&A with actor & writer Joe Keyes