Guest Stars Nia Gwynne as Ruth Shapland Iona Anderson as Rosa Shapland Melissandre St Hilaire as Ella Rafferty John-Paul MacLeod as Alfie James Alfie Price as Young Matthew Venn Cameron Howitt as Ben Rafferty Willy Hudson as Willy Barman Susannah Edgley as WPC Becky Jenny Platt as Bryony Chorley Charlie Anson as Rich Chorley Luke Ireland as Simon Walden