The Grimoire Diaries
“Recent events have made me realise that perhaps my own memories are not as reliable as I once thought..."
William Moore is a sceptic. He works at a quiet bookshop in North London, shelves odd little fairytales, and rolls his eyes at anything resembling the supernatural. But when something awful happens to someone he loves, William is forced to reckon with the idea that nursery rhymes, old gods, and forgotten superstitions might not be stories after all.
The Grimoire Diaries is a 10-part audio drama blending horror and folklore, eldritch mystery and dark fantasy—all rooted in the real world. Based on the books The Grimoire of Forgotten Fairytales and The Tome of Terrible Truths, it brings William Moore’s unsettling universe to life in a new form.
New Episodes Every Wednesday
A Stone Fable production.
Hosted on Acast. See acast.com/privacy for more information.
- Update frequency
- every 7 days
- Average duration
- 21 minutes
- Episodes
- 12
- Years Active
- 2025
End of Season One Discussion
At the end of season one, join co-writers Alex and Will as they discuss their thoughts on this season of The Grimoire Diaries.
Thank you all so much for listening and for your support for this show,…
Episode 10 - A Fairytale Ending?
For the first time in weeks, William allows himself to believe Harriet is safe - but in the quiet moments, questions still linger. A meeting in the park brings unexpected answers, a warning arrives i…
Episode 9 - The Twisting Hospital
Something is wrong at the hospital. Corridors loop back on themselves, familiar faces reappear, and shadows gather in the corners of William’s vision. As he searches for Harriet, the building itself …
Episode 8 - Harriet?
As reality slips away, familiar faces blur and moments once held dear distort into something unrecognisable. But somewhere in the confusion lies a truth - raw, buried, and almost too painful to face.
…
Episode 7 - The Other Side
Following the girl from Pluckley, William slips through the cracks of reality and enters a strange and shifting realm that holds a forgotten, and terrible truth, long hidden just out of sight. What h…
Episode 6 - Pluckley
With Harriet’s life hanging by a thread, William follows one last lead to the haunted village of Pluckley. But the quiet countryside holds older, darker secrets than he expected—and the truth buried …
Episode 5 - Tick Tock
With time slipping away, William returns to work - only to find strange riddles, forgotten rhymes, and the reappearance of a familiar face pushing him towards a new lead. But as Harriet’s condition w…
Episode 4 - Advice From a Serial Killer
Desperate for answers, William turns to an unlikely source: a convicted murderer. But the interview unearths more than he bargained for - it reveals a horrifying glimpse into the mind of something fa…
Episode 3 - Chaos at the Wedding
A hotel stay turns sinister when an emergency alert traps William amidst a wedding party on the brink. But as tensions rise and tempers flare, something darker begins to stir—and not everyone will ma…
Episode 2 - Bingo
A journey north in search of answers leads William to a derelict bingo hall steeped in eerie rumours. But the strange game inside is more than just chance—and the stakes are far higher than he ever i…
Episode 1 - What Happened To Harriet
William Moore is a man of reason—bookish, sceptical, and firmly grounded in the real world. But when a quiet evening with an old friend takes a disturbing turn, he’s forced to confront a mystery that…
The Grimoire Diaries - Teaser - Begins 4th June
Something is wrong with the world.
Names have power. Stories remember. And some rules were never meant to be broken.
When William Moore begins a simple diary to make sense of a personal tragedy, he stu…