After legions of fans were left delighted by news of its return, BBC bosses have revealed that new faces will join the Happy Valley cast for its third and final series.
As soon as it made its debut on BBC1 in 2014, the Yorkshire based drama became an instant hit with viewers, with millions tuning every week to see much loved Coronation Street star take on the much gritter role of no nonsense copper Catherine Cawood.
The second series of Happy Valley proved even more enthralling than the first, with in the region of 10 million people tuning into the final episode.
