created and written by Julian Unthank ; written by Matthew Thomas ; produced by Linda James & Tim Vaughn ; directed by Ian Emes, Jamie Magnus Stone ; Sly Fox Productions for Acorn Media Enterprises ; produced in association with Ferncroft Media Limited in collaboration with ZDF Enterprises
producer, Guy de Glanville ; director, Andy Wilson ; created and written by Chris Lang ; produced by Mainstreet Pictures for ITV ; co-produced with Masterpiece
written and devised by Russell Lewis ; produced by John Phillips and Neil Duncan ; directed by Brady Hood [and 5 others] ; a co-production of Mammoth Screen and Masterpiece in association with ITV Studios