Robson Green is set to star in BBC's latest crime series, a show set in the countryside of Northumberland. The series features a culture clash and focuses on murder investigations. Green takes on the role of a villain in the show, marking a TV comeback. The Northumbria Mysteries is scheduled to air on BBC One at 2pm. The show is expected to feature a mix of rural settings and murder investigations, with Green playing a central role. This new drama promises to offer a fresh take on crime storytelling.