Haunted Harmony Mysteries: Murder in G Major 2023 Hallmark Movie News | Preview Trailer Video, Summary, Starring Actors

Get ready for a symphony of suspense in Haunted Harmony Mysteries: Murder in G Major on Hallmark Movies and Mysteries. Watch the preview, learn the release date, summary, starring actors and movie photos. Haunted Harmony Mysteries: Murder in G Major premieres Friday, September 22 at 9:00 PM East/8:00 PM Central on Hallmark Movies and Mysteries.

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Haunted Harmony Mysteries: Murder in G Major Summary

Get ready for a symphony of suspense in "Haunted Harmony Mysteries: Murder in G Major." Written by Arthur Vandalay, this Hallmark Movies and Mysteries original premieres on Friday, September 22 at 9/8c.

Tamera Mowry-Housley stars as Gethsemane Brown, a former orchestra conductor who relocates to the serene Irish countryside to teach music at St. Brendan’s boarding school. Her life takes an unexpected turn when she deciphers a cryptic musical message and encounters the enigmatic composer Eamon McCarthy, portrayed by Risteard Cooper. Eamon believes that his former love's death is connected to a mystery, and he enlists Gethsemane's help to find the true culprit. With the ghost of Eamon in tow, Gethsemane embarks on an investigation, facing resistance from the charming Inspector O’Reilly.

As she juggles sleuthing and her mission to transform St. Brendan's students into a winning choir, Gethsemane finds an ally in the handsome math teacher Griff, played by Marco Grazzini. Amidst the music and mystery, a tale of love and intrigue unfolds.

Starring Actors

  • Tamera Mowry-Housley as Gethsemane Brown
  • Marco Grazzini as Griff
  • Darragh O'Toole as Billy
  • Adam Fergus as Inspector O'Reilly
  • Risteard Cooper as Eamon McCarthy
  • Julie Lamberton as Siobhan
  • Adam Fergus as Inspector O'Reilly

Haunted Harmony Mysteries: Murder in G Major Photos

Hallmark has added a photo gallery for Haunted Harmony Mysteries: Murder in G Major (link).

Official Trailer

Movie Poem


In "Haunted Harmony Mysteries," they shine so bright,
Tamera and Risteard, a duo of light.
Gethsemane's mystery-solving grace,
Eamon's ghostly presence, a haunting embrace.

Together they seek the truth in song,
In Ireland's beauty, they both belong.
With charm and intrigue, they'll dance and sing,
A Hallmark tale, enchanting and heartwarming.

Tamera and Risteard, a captivating pair,
In this musical mystery, they'll make you care.
With passion and talent, they steal the show,
In "Murder in G Major," it's a must-watch, you know!

Below is the complete new and original Hallmark Movies & Mysteries movie lineup for the month of September 2023.

Guiding Emily (September 8, 2023)
Come Fly with Me (September 15, 2023)
Haunted Harmony Mysteries: Murder in G Major (September 22, 2023)
Mystery Island (September 29, 2023)




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Author Celebrity Detective Steve

About The Author

Celebrity Detective Steve
I'm an expert at collecting fun, rare facts about celebrities. When I'm not blogging about celebrities, I do a lot of adventuring on forest trails where I photograph Florida wildlife like this big alligator in a lake (2022), and a gopher tortoise (2021) below.
Gator Close Up
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