Through a glass darkly: three documentaries about horror’s cult audience at Arrow Video FrightFest 2018: Cult of Terror, Wolfman’s Got Nards, FrightFest: Beneath The Dark Heart of Cinema. Frist published by SciFiNow. This year’s FrightFest features three documentaries that hold up a mirror to the festival audience. For Cult of Horror, Wolfman’s Got Nards and…