Guest Stars Mark Bonnar as Piers Christie Adam James as Dr. Richard Fell Amanda Drew as DI Reid Bill Ward as Hearns Davood Ghadami as Ali Kolahi Lashana Lynch as Shona Benson Bryony Afferson as Petra Smith Bryan Dick as Lucas Ballinger Freya Parker as Mary Smith Ashley Chin as Mark Benson Wendy Albiston as Stacey Greggs Alexander Newland as Flynn Deshaun Strong as Darius Benson Sammy Kissin as Ellisabet Vrinska Sean Jackson as Roper Danielle Lineker as Reporter Hasan Dixon as Jake Winter Andy Capie as Reporter Colin Tierney as Jeff Hart
