CCineGlow Online
Haunted Harmony Mysteries: Key to the Castle poster

MOVIE

Haunted Harmony Mysteries: Key to the Castle

2026 · 84 min · Mystery · TV Movie

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.

▶ Watch TrailerFind Similar Picks

NOW PLAYING

Official trailer

Where to watch in the United States

IncludedfuboTV · Hallmark+ Amazon Channel · Hallmark+ Apple TV channel · Hallmark TV Amazon Channel

Creators

Linda-Lisa Hayter — Director

Top cast

Tamera Mowry-Housley portraitTamera Mowry-HousleyGethsemane BrownMarco Grazzini portraitMarco GrazziniGriffRisteard Cooper portraitRisteard CooperEamonAdam Fergus portraitAdam FergusInspector O'ReillyJulie Lamberton portraitJulie LambertonSiobhanFrankie McCafferty portraitFrankie McCaffertyCoroner CraigLuke Griffin portraitLuke GriffinKent DempseySarah Gallagher portraitSarah GallagherCiara GordonAidan Redmond portraitAidan RedmondEd JamesRRyan MurrayZak

KEEP DISCOVERING

More like Haunted Harmony Mysteries: Key to the Castle

Crossword Mysteries: Riddle Me Dead posterCrossword Mysteries: Riddle Me Dead2021Aurora Teagarden Mysteries: How to Con A Con posterAurora Teagarden Mysteries: How to Con A Con2021Mystery 101: Playing Dead posterMystery 101: Playing Dead2019Hailey Dean Mysteries: A Prescription for Murder posterHailey Dean Mysteries: A Prescription for Murder2019Aurora Teagarden Mysteries: Haunted By Murder posterAurora Teagarden Mysteries: Haunted By Murder2022Crossword Mysteries: Proposing Murder posterCrossword Mysteries: Proposing Murder2019Riddled with Deceit: A Martha's Vineyard Mystery posterRiddled with Deceit: A Martha's Vineyard Mystery2020Aurora Teagarden Mysteries: Heist and Seek posterAurora Teagarden Mysteries: Heist and Seek2020A Beautiful Place to Die: A Martha's Vineyard Mystery posterA Beautiful Place to Die: A Martha's Vineyard Mystery2020Garage Sale Mystery: The Beach Murder posterGarage Sale Mystery: The Beach Murder2017Hailey Dean Mysteries: Dating Is Murder posterHailey Dean Mysteries: Dating Is Murder2017The Night Stalker posterThe Night Stalker1972