Philby begins to understand that the KGB can never fully trust him now that he’s in Moscow, and as far as they’re concerned, his life as a spy for them is over.

Cast: Guy Pearce, Damian Lewis, Anna Maxwell Martin, Stephen Kunken, Karel Roden, Adrian Edmondson, Nicholas Rowe, Monika Gossmann, Puiu-Mircea Lăscuș, Lucy Russell, Lucy Akhurst, Anastasia Hille, Jennifer Marsala, Gershwyn Eustache Jnr, Gilly Gilchrist, Steven Elder, Thomas Arnold, Alexander Terentyev, Roger Barclay