Guest Stars Charlotte Allam as Nurse Nick Sampson as Lawyer Indira Varma as Melissa Booth Danny Webb as Eddie Price Phoebe Thomas as Clare Simmons Glen Davies as Brendan McGuire Adam J. Brown as Mahir Ania Sowinski as Nina Delic Serge Soric as Andrej Pavletic Amy Bayless as Sarah Pavletic Richard Copestake as Peter Rooker Virginia Thompson as Policewoman Elliott Jordan as Luke Barnes Nicholas Hewetson as Medic Gary Mackay as David Celine Mitchell as Young Nina Mark Womack as Michael Wren