Members of the establishment begin to fear that Maya may shine a light on areas they'd prefer remained in the shadows. Sickened by his betrayal Nick reflects on how he met Maya and the events that led him to this point.

Cast: Sophie Okonedo, Adrian Lester, Tamara Lawrance, Daniel Ezra, Shannon Hayes, Vincent Regan, Alistair Petrie, Mark Bonnar, Derek Riddell, Clare Holman, Adrian Schiller, Leanne Best, Terence Beesley, Robert Whitelock, Fraser Ayres