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.
Stream
You can stream Haunted Harmony Mysteries: Key to the Castle on fuboTV, Hallmark+ Amazon Channel, Hallmark+ Apple TV channel and Hallmark TV Amazon Channel.
Haunted Harmony Mysteries: Key to the Castle was directed by Linda-Lisa Hayter.
Haunted Harmony Mysteries: Key to the Castle runs for 1h 24min, and was released in 2026.
Sign in to join the discussion
No comments yet. Start the conversation!
The Night Stalker
1972
Mystery Island
2023
Aurora Teagarden Mysteries: Haunted By Murder
2022
The Night Strangler
1973
Psych 3: This Is Gus
2021
Kept Woman
2015
Aurora Teagarden Mysteries: Til Death Do Us Part
2021
Curious Caterer: Dying for Chocolate
2022
Crossword Mysteries: Abracadaver
2020
Aurora Teagarden Mysteries: How to Con A Con
2021
Miss Marple: The Murder at the Vicarage
1986
Past Malice: An Emma Fielding Mystery
2018