Fulmer's wife Rose leaves him, making him vulnerable to Coake's manipulation. Coake plans to exploit Fulmer, but his schemes are disrupted when Cameron takes an extreme action that alters the course of events.

Cast: Iain Glen, Emily Hampshire, Martin Compston, Rochenda Sandall, Owen Teale, Stuart McQuarrie, Molly Vevers, Abraham Popoola, Nikhil Parmar, Ross Anderson, Phil McKee, Johannes Roaldsen Fürst, Jacob Fortune-Lloyd, Alice Krige, Mark Addy, Benedict Andrew, Saskia Ashdown, Phoebe Strickland