Guest Stars Terence Maynard as Prison Officer Levi Burridge Lee Ross as Prison Officer Jon Steddon Jamie Maclachlan as Sammy Hines Isobel Laidler as Greta Parkes Richard Lintern as Reverend Virgil Hall Samantha Allison as Nuala Wilson Christian Roe as Hotel Manager Nicolle Smartt as Stacia Janson Louis Strong as Graydon Hall Joeravar Sangha as Fabian Scholes Kemi Awoderu as Rosemary Parrish Maria Lamont as Catherine Hall Nina Babet as Cleaner Chloe Henry as Stunt Double Greta Roze Elisa as Pathologist