Film · 2026

Haunted Harmony Mysteries: Key to the Castle

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

84 min · Directed by Linda-Lisa Hayter

Mystery TV Movie

8.52
ratings Trailer

Behind the scenes. Beyond the grave

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.

Cast

Tamera Mowry-Housley

Gethsemane Brown

Marco Grazzini

Griff

Risteard Cooper

Eamon

Adam Fergus

Inspector O'Reilly

Julie Lamberton

Siobhan

Frankie McCafferty

Coroner Craig

Luke Griffin

Kent Dempsey

Sarah Gallagher

Ciara Gordon

Aidan Redmond

Ed James

R

Ryan Murray

Zak

M

Maria Oxley Boardman

Eliza

C

Conor Dan Ryan

Roj

C

Cian Hoyne

Hardy

Crew

Director: Linda-Lisa Hayter
Producer: Edwina Forkin, Charles Cooper, Tamera Mowry-Housley, Michael Prupas
Writer: Kraig Wenman
Casting: Alison Crosbie, Maureen Hughes
Editor: Braden Oberson
Cinematography: Ciarán Tanham
Production Design: Vanessa O'Connor
Composer: Jeff Tymoschuk
Stunts: Joe Condren

Details

Studios: Front Street Pictures, Muse Entertainment, Treehouse Media
Countries: Canada, United States of America
Languages: English
Release: May 30, 2026

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