"Behind the scenes. Beyond the grave" 30 May 2026 Mystery, TV Movie 84 mins
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.
Watch the official Haunted Harmony Mysteries: Key to the Castle 2026 trailer in HD below.
Tamera Mowry-Housley as Gethsemane Brown
Marco Grazzini as Griff
Risteard Cooper as Eamon
Adam Fergus as Inspector O'Reilly
Julie Lamberton as Siobhan
Frankie McCafferty as Coroner Craig
Luke Griffin as Kent Dempsey
Sarah Gallagher as Ciara Gordon
Aidan Redmond as Ed James
Cian Hoyne as Hardy
Kraig Wenman Writer
Linda-Lisa Hayter Director
Alison Crosbie Casting
Maureen Hughes Casting
Jeff Tymoschuk Music
Braden Oberson Editor
Gemma Keenan Costume Designer
Vanessa O'Connor Production Design
Ciarán Tanham Director of Photography
Edwina Forkin Producer
United States 30 May 2026
These some of the most viewed trailers for movies released in 2026:
10 June 2026
After a criminal network kidnaps Wang Wei's daughter and the corrupt police refuse to assist him, Wei sets out on his own to locate her.
25 June 2026
A routine domestic flight turns into the flight from hell through a series of inexplicable phenomena and raw terror.
24 April 2026
A grieving woman pushing her limits on a solo adventure in the Australian wild is ensnared in a twisted game with a cunning killer who thinks she's prey.
16 July 2026
Now that the Queen of Hearts is nice and Cinderella is safe, things seem perfect for Red and Chloe… But little do they know that changing the past created a new villain — Maddox Hatter.
30 April 2026
George Hardy is a shepherd who reads detective novels to his beloved sheep every night, assuming they can't possibly understand.
11 July 2026
The "Supreme Invincible Cup" is about to begin, and a host of top teams are about to engage in an unprecedented showdown! But the Kung Fu Women's Soccer Team has been dealt a hellish script right from the start?! Their opponents are all highly skilled, and external pressure is mounting.
24 June 2026
When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, aka Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice.
20 May 2026
Jack Ryan is reluctantly pulled back into espionage when an international covert mission unravels a deadly conspiracy.
02 July 2026
A group of young people sets sail for the Mediterranean to save the lives of refugees — a mission that puts their ideas of law and justice to the test.
16 December 2026
Beloved heroes from three distinct universes are set on a deadly collision course and face an existential threat unlike anything they've ever encountered.
28 July 2026
Fighting crime full-time as Spider-Man in a world that doesn't remember him—and the pressure of seeing his old friends move on without him—sparks a change in Peter Parker he may not have the power to control.
15 April 2026
The young daughter of a journalist disappears into the desert without a trace—eight years later, the broken family is shocked when she is returned to them, as what should be a joyful reunion turns into a living nightmare.
Have you watched Haunted Harmony Mysteries: Key to the Castle yet? What did you think about it?
Artwork, screen shots, trailers and other imagery is © 2026 Front Street Pictures, Muse Entertainment, Hallmark Media, Treehouse Media.