Front Street Pictures & Muse Entertainment present

Haunted Harmony Mysteries: Key to the Castle

Name: Haunted Harmony Mysteries: Key to the Castle
Genre: Mystery, TV Movie
Released: 2026-05-30

directed by Linda-Lisa Hayter

“Behind the scenes. Beyond the grave”

20261h 24mMystery

Front Street Pictures & Muse Entertainment present

Haunted Harmony Mysteries: Key to the Castle

directed by Linda-Lisa Hayter

“Behind the scenes. Beyond the grave”

20261h 24mMystery

On your list

—

sign in to rank

Across the community

—

not yet ranked

§ Your notes

what you think →

Sign in to keep a note.

§ Synopsis

Mystery · TV Movie

When a ghost hunter show comes to town, it's up to Gethsemane and Eamon to solve the unexpected murder of the host, allowing the brand-new spirit to cross-over.

§ Crew

behind the camera

Director

Linda-Lisa Hayter

Writer

Kraig Wenman

Cinematography

Ciarán Tanham

§ Cast

8 of 13

as Inspector O'Reilly

§ Where to watch

4 ways

f

fuboTV

stream

Included

H

Hallmark+ Amazon Channel

stream

Included

H

Hallmark+ Apple TV Channel

stream

Included

H

Hallmark TV Amazon Channel

stream

Included

§ Haunted Harmony Mysteries

part of the collection

Haunted Harmony Mysteries: Murder in G Major

2023

Haunted Harmony Mysteries: Buried at C

2025

§ In the same key

if you liked this →

The Night Stalker

1972

Crossword Mysteries: Abracadaver

2020

Crossword Mysteries: Riddle Me Dead

2021

Kept Woman

2015

Mystery Island

2023

Aurora Teagarden Mysteries: How to Con A Con

2021

Crossword Mysteries: Proposing Murder

2019

Jesse Stone: Benefit of the Doubt

2012

~ fin ~