Many have also theorized that the tribute was for Jill Green, who is a film producer, founder of Eleventh Hour Films, and wife to Anthony Horowitz. This speculation came as she partnered with MGM+ ...

It is adapted by Anthony Horowitz and executive produced by Jill Green. Marble Hall Murders will film in March in Dublin, Corfu, and London, and will see Lesley Manville and Tim McMullan reprise ...