Extras
In the final installment, both Susan Ryeland and Atticus Pünd race to discover the truth.
Susan desperately tries to find the real murderer as tension ratchets up and threats are made.
The murderer in Corfu claims another victim. Eliot’s condition worsens and Susan is under suspicion.
Eliot accuses his family of murder, while Atticus Pünd is closing in on a suspect.
Atticus Pünd interrogates the Chalfont family. Susan discovers Miriam Crace may have been murdered.
Atticus Pünd interrogates the Chalfont family. Susan discovers Miriam Crace may have been murdered.
Take an inside look at the third and final installment of the Susan Ryeland series
Marble Hall Murders premieres Sunday, September 6, 2026, 9/8c only on MASTERPIECE on PBS.
Marble Hall Murders premieres Sunday, September 6, 2026, 9/8c only on MASTERPIECE on PBS.
Enjoy a title sequence compilation of Magpie Murders, Moonflower Murders, and Marble Hall Murders.