I've unearthed a less well-known short story for episode 11 of EnCrypted: The Classic Horror Podcast. Mary Cholmondeley's "Let Loose" is the story of an ambitious young architect who travels to the wilds of Yorkshire to see the frescoed wall of a crypt and, in the process, sets forth a malevolent spirit.
Read more about it on the blog: https://encryptedpod.blogspot.com/2021/05/encrypted-episode-11-let-loose-by-mary.html
And watch here:
You can also listen on iTunes, Amazon, Spotify and all that jazz.
Enjoy!