PseudoPod
With 300 episodes, PseudoPod is “the world’s first audio horror magazine. We deliver bone-chilling stories from today’s most talented authors straight to ears.” On their site, they warn theirs is a podcast of horror fiction. The stories presented there are intended to disturb. They are likely to contain death, graphic violence, explicit sex (including sexual violence), hate crimes, blasphemy, or other themes and images that hook deep into your psyche. (Apple Podcasts).