Susan Ryeland’s Comeback: Release Date, Cast, and Plot Details for ‘Marble Hall Murders’

The eagerly anticipated return of amateur sleuth Susan Ryeland, played by Lesley Manville, has been confirmed with the announcement of the third installment in the acclaimed BBC murder mystery series, entitled Marble Hall Murders. Following the remarkable success of Magpie Murders and Moonflower Murders, this installment is expected to captivate audiences once again.

Drawing inspiration from Anthony Horowitz’s captivating thriller novels, the new story continues to intertwine the adventures of Susan Ryeland as she navigates through enigmatic murder mysteries alongside the fictional detective, Atticus Pünd, a character devised by one of Susan’s late authors. These narratives uniquely blend “whodunnits”with elaborate layers, crafting an intricate tale within a tale.Marble Hall Murders marks the final chapter for Susan Ryeland, slated for release in the UK on April 10, 2025, and in the US on May 13, 2025.

Following the announcement of the novel’s premise, the BBC has also revealed plans to adapt Marble Hall Murders for television. Here’s everything we know so far about the forthcoming TV adaptation!

When Will Marble Hall Murders Be Released?

While there isn’t an official release date yet for the TV adaptation, the BBC has indicated that filming is set to commence in March, featuring locations in Dublin, London, and Corfu. The previous installment, Moonflower Murders, made a significant impact in 2024, quickly becoming one of the BBC’s most-watched acquired scripted series. With filming scheduled for this spring, viewers may have to wait until 2026 for the premiere.

Cast of Marble Hall Murders

Currently confirmed to reprise their roles are Lesley Manville and Tim McMullan, who will continue their portrayal of Susan Ryeland and Atticus Pünd, respectively. Details on additional cast members remain under wraps, likely to prevent spoilers ahead of the book’s official release.

What Is Marble Hall Murders About?

While both the novel and the television adaptation tell compelling stories, they differ in storytelling approach. For those eager to get a sneak peek, you can read the book blurb for insights into the plot, or check out the official series synopsis for a teaser on the show. In this new adventure, Susan returns to England seeking a fresh start, only to stumble upon a new captivating mystery:

“Lesley Manville (The Crown, Phantom Thread) stars as Susan Ryeland, a book editor who all too often finds herself involved in baffling murders.“Pünd’s Last Case” is a story set in 1955, in an exotic villa in Corfu – but the identity of a real killer is hidden in the text, and once again Susan is going to find herself in grave danger.

Tim McMullan (Patrick Melrose, The Crown) plays Atticus Pünd, the literary detective who steps out of the books to help Susan unravel the real-life mystery of who killed Miriam Crace, the most famous children’s author in the world.”

Viewers in the UK can catch up on the earlier installments, now available on BBC iPlayer, while those in the US can find them on PBS Masterpiece.

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