Adapted from the literary works of Alexia Gordon, ‘Haunted Harmony Mysteries: Buried at C’ is the second installment of Hallmark’s ‘Haunted Harmony Mysteries’ film series helmed by Linda-Lisa Hayter. The narrative follows classical music teacher-turned-amateur sleuth Gethsemane Brown, who solves cases with the help of her trusted ghost sidekick, Eamon. It picks up after the events of the first project, ‘Murder in G Major,’ with Gethsemane’s holiday plans being in trouble. Her landlord tries to sell her cottage to a developer, while her visiting brother-in-law gets accused of stealing an antique. While trying to clear his name, Gethsemane accidentally summons the ghost of an 18th-century sea captain before becoming the prime suspect in a murder herself. The majestic countryside is drowned in supernatural occurrences as the sleuth tries to solve the mystery.
Where was Haunted Harmony Mysteries: Buried at C filmed?
Principal photography for ‘Haunted Harmony Mysteries: Buried at C’ took place across the Atlantic in Ireland, specifically in and around the city of Dublin. Filming reportedly began on February 4, 2025, and likely continued over the next few weeks. The lush green landscape of the Emerald Isle, speckled with lakes and rugged highlands, makes it a great place for outdoor shoots. The architecture of the region ranges from castles to country houses, complementing the supernatural element in the modern-day tale. Ireland is home to several state-of-the-art film studios and post-production houses, as well as offers lucrative tax credits to support the film and television industry.
Dublin, Ireland
All the scenes of ‘Haunted Harmony Mysteries: Buried at C’ were filmed in different locations across Dublin, the Capital city of the Republic of Ireland. Located on the east coast at the mouth of the River Liffey, the city has a rich history and a vibrant lifestyle, with iconic institutions such as Dublin Castle and Trinity College. Dublin was also Hallmark’s chosen filming desination for the first film in the franchise, ‘Haunted Harmony Mysteries: Murder in G Major.’ Apart from these, other movies that were lensed in the city are ‘Vivarium,’ ‘The Wonder,’ ‘Cracks,’ ‘The Sleep Experiment,’ ‘Widows’ Peak,’ ‘Shadow Dancer,’ and many more. There have also been numerous television shows with Dublin as the backdrop. They include ‘Moonflower Murders,’ ‘Dublin Murders,’ ‘Treasure Island,’ and ‘The Silence,’ among others.
Haunted Harmony Mysteries: Buried at C: Cast Details
The cast of ‘Haunted Harmony Mysteries: Buried at C’ is led by Tamera Mowry-Housley and Risteard Cooper. Tamera was born in Germany while her father was serving in the US Army. The family later moved to California, where she pursued an acting career alongside her twin sister, Tia. On the other hand, Risteard is an Irish actor, comedian, and writer who has found fame both on stage and screen.
Tamera Mowry-Housley as Gethsemane Brown
The lead role of Gethsemane Brown is played by Tamera Mowry-Housley in ‘Haunted Harmony Mysteries: Buried at C.’ She reprises the role after starring in the first film of the eponymous franchise, ‘Haunted Harmony Mysteries: Murder in G Major.’ Apart from these, she is well known for starring as Tamera Campbell in ‘Sister, Sister,’ Sissy in ‘The Hot Chick,’ Camryn Barnes in ‘The Witches of Coventry 2,’ and Young Cat in ‘Seventeen Again,’ among other projects. She has also been a regular in Hallmark movies, such as ‘Scouting for Christmas,’ playing Angela, ‘Dream Moms,’ playing Danielle Smith, ‘Inventing the Christmas Prince,’ playing Shelby, ‘Girlfriendship,’ playing Samara Williams, ‘The Santa Stakeout,’ playing Tanya Morris, and many more.
Risteard Cooper as Eamon

Risteard Cooper steps back into the shoes of Eamon, Gethsemane’s ghostly partner, in ‘Haunted Harmony Mysteries: Buried at C.’ This marks his second Hallmark project, following the first installment in the film series. However, he is most prominently known for his work in projects like ‘Quiz,’ playing David Liddiment, ‘Extra Ordinary,’ playing Vincent Dooley, and ‘No Offence,’ playing Laurie Gaskell. His other portrayals include Detective Gerry Nolam in ‘Fran: The Man,’ DS Morris in ‘The Inheritance,’ Declan Blease in ‘The Power,’ Si Robertson in ‘Too Close,’ James Harley in ‘Delicious,’ among many others.
The talented supporting cast in ‘Haunted Harmony Mysteries: Buried at C’ includes Marco Grazzini as Griff and Robert Mitchell as Jackson.
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