Guest Stars Adrian Rawlins as DCI Simson Kim Vithana as DI Mariner Hana Luheshi as Marah Griffin Stevens as Ian Salter Ben Pettengell as Benji Steve Oram as George Candis Nergaard as Kate Jonny Owen as Joe Kierston Wareing as Joyce Fallon Tony Hirst as Simon Kendle Dean Charles Chapman as Chris Kieran O'Brien as Thomas Bray Claire Ford as Clare Taya De La Cruz as Lawyer