Guest Stars Peter Hannah as Cameron Nalini Chetty as DS Shereen Rahman Saskia Ashdown as Bryony Davis Frances Grey as Pauline Wallace Rhona Cameron as SCA Alison Hamilton Nathan Aldous as Martin's Man Adam McNamara as SCA Dave Barr Adam Harley as SCA Officer Michael Moreland as Steven Bryce Taqi Nazeer as Riyaz Mansoor Kirsty Stuart as SCA Commander Adrian Palmer as House Keeper Jake Thomson as Boy on Bike