Lesley Manville and Tim McMullan are set to reprise their roles as Susan Ryland and Atticus Pund in Marble Hall Murders, an adaptation of the third and final installment in Anthony Horowitz's Susan Ryeland series.

Oscar nominee Lesley Manville and Tim McMullan are set to return in “Marble Hall Murders,” the third and final installment of Anthony Horowitz’s Susan Ryeland mystery series, which has been commissioned by the BBC and Masterpiece on PBS.

Lesley Manville and Tim McMullan will once again reprise their respective roles as book editor Susan Ryeland and fictional detective Atticus Pünd in Marble Hall Murders, Masterpiece PBS’ trilogy-ending follow-up to Magpie Murders (2022) and Moonflower Murders (2024).