Manville and McMullan are set to return in addition to Rebecca Gatward, who will direct. In a statement, Horowitz said, “I’m so happy to bring the team back—stars, director, producers, and crew—for a third installment of what has been a fantastically successful TV series.

Find out about the adaptation of the third and final installment in Anthony Horowitz’s Susan Ryeland series coming to MASTERPIECE on PBS.

Following Magpie Murders and Moonflower Murders, the BBC has revealed it is lining up the third and final installment in Anthony Horowitz's murder mystery series, Marble Hall Murders. While we've still not heard if we will be getting more Rebus or Return to Paradise from the BBC,