Guest Stars Amy Wren as Gemma Hillman Phil Davis as DI Liam Cox Catherine Tyldesley as Kate Tuckman Sarah Niles as DCI Jill Conroy Marcus Garvey as DC Roly Dalton Bronagh Waugh as DC Stella Beckett Andrew Hawley as Tim Kíla Lord Cassidy as Caitlin Sterling Erin Shanagher as Fiona Baker Dominic Allburn as Carl Tuckman Shannon Murray as Hayley Jones Karen Henthorn as Janice Baines Fehinti Balogun as Greg Sullivan Hubert Hanowicz as Pavel Ludic Lucy Chambers as Chloe Tuckman Carlyss Peer as Sarah Young Sebastian Peters as Max Young Uncredited Shane Senior as Vic
