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Movies Like Haunted Harmony Mysteries: Key to the Castle
Find movies like Haunted Harmony Mysteries: Key to the Castle (2026) using TMDB similarity plus Movie Rankings community context. Our top current pick is Crossword Mysteries: Abracadaver. Browse 18 related titles with direct links to rankings, cast pages, and matchup data.
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Crossword Mysteries: Abracadaver
2020
During her birthday celebration, Tess and Logan find themselves swept up in a world that isn't always what it seems when the headlining magician at the Magic Manor winds up dead.

Crossword Mysteries: Proposing Murder
2019
When an old friend of New York Sentinel Crosswords editor Tess Harper is found murdered on the very day her puzzle includes his proposal of marriage, Tess unofficially teams up with Detective Logan O’Connor to find the killer.

Mystery 101: Playing Dead
2019
The local theater is producing a mystery that crime fiction expert Amy unearthed. When one of the actress' life is threatened, Amy & Travis must uncover which character is playing for keeps.

Aurora Teagarden Mysteries: Heist and Seek
2020
When a priceless crown is stolen during a benefit gala held by the Lawrenceton library, Aurora and the Real Murders Club must investigate who would kill to get their hands on it.

Aurora Teagarden Mysteries: Reunited and It Feels So Deadly
2020
Aurora's high school reunion turns deadly when a body is found in the hotel pool. Aurora and her Real Murders Club help investigate which classmate was most likely to kill.

Aurora Teagarden Mysteries: An Inheritance to Die For
2019
A matriarch is poisoned during a family wedding reception and Aurora Teagarden vows to get to the bottom of the crime, especially when her mother, a friend of the dead woman, stands to inherit the bulk of the massive estate. 11th installment in Aurora Teagarden Mysteries.

Hailey Dean Mysteries: Dating Is Murder
2017
Attorney turned therapist Hailey Dean is pulled into another investigation when a popular new dating app links multiple missing persons cases from around the city. Reuniting with her old team, Hailey discovers the potential dangers of online interaction, and must track down a killer before anyone else gets hurt.

Murder, She Baked: Just Desserts
2017
Hannah Swensen is thrilled when she is chosen as a guest for the first Eden Lake Dessert Bake-Off, but when fellow judge, Coach Bishop is found murdered, Hannah once again takes it upon herself to find the killer.

Dead Over Heels: An Aurora Teagarden Mystery
2017
Librarian and real crime buff Aurora “Roe” Teagarden never liked Detective Sergeant Jack Burns, but she also never wanted to see him dead. When his body is found outside of Aurora’s home, she then becomes the main suspect. Determined to find the killer and clear her name, Aurora can't help but to get involved once again.

The Night Stalker
1972
Wisecracking reporter Carl Kolchak investigates a string of murders in Las Vegas and suspects the culprit is a vampire. His editor thinks he's crazy and the police think he's a nuisance, so Kolchak takes matters into his own hands.

Murder, She Baked: A Deadly Recipe
2016
Bakery owner Hannah Swensen just can't keep her hands out of the batter when murder stirs things up in Lake Eden, Minnesota, leaving the sheriff dead, a deputy accused, and a killer on the loose.

The Night Strangler
1973
After being run out of Las Vegas, reporter Carl Kolchak heads for Seattle and another reporting job with the local paper. It's not long before he’s on the trail of another string of bizarre murders. It seems that every 21 years, for the past century, a killer murders a certain number of people, drains them of their blood, and then disappears into the night. Kolchak is on his trail, but can he stop him?

Miss Marple: The Murder at the Vicarage
1986
Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

Framed for Murder: A Fixer Upper Mystery
2017
In the small resort town of Lighthouse Cove, everyone knows that the best man for the job is a woman. And that woman is Shannon Hughes, owner of a construction company and an expert in Victorian home restoration and renovation. Through her renovations she will find clues to uncover the house’s secret past and in turn become an unlikely sleuth to help crack these unsolved mysteries

Past Malice: An Emma Fielding Mystery
2018
Archaeologist Emma Fielding is hired to consult on the acquisition of a castle-like estate that local legend states is cursed. But she finds herself in the middle of a murder case after discovering the body of the archaeologist she was hired to shadow in a secret chamber in the bowels of the huge building. Assisted by her friend, FBI special agent Jim Conner, Fielding must sift through clues and a long list of suspects, each of whom has their own reason for wanting the man dead, to determine who is the killer.

Kept Woman
2015
Jessica and her fiancé Evan just moved from the city into their dream home on a quiet suburban street. Soon after, Jessica catches her seemingly friendly new neighbor, Simon, in a strange lie and can't let her suspicions rest. The danger escalates when Simon lures her inside his home and imprisons Jessica in his secret bunker, meticulously decorated in the idealized style of the 1950's.

Garage Sale Mystery: The Deadly Room
2015
A sleuthing garage sale maven suspects foul play when her friend dies in an old house with a cursed reputation. Even though police evidence - and even webcam footage of the death – point to natural causes – this mysterious death in a cursed” home poised for multi-million dollar sale seems too coincidental. Putting her keen instincts to work, she examines a few key suspects. As she digs into this deadly mystery, she uncovers clues that bring her closer to the truth, and even put her own life in danger.

Dead Man's Folly
1986
During a murder hunt game at a country house, to which Hercule Poirot is invited as an "expert", a real murder occurs.
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