With relations between London and Moscow deteriorating, Derek Conlon escapes to a new life, but destiny and the nuclear poison appear to have decided his fate.

Narrated by Diana Magnay. Written and produced by Robert Mulhern.
Production support by Chris Scott, and Dave Terris. Musical credit: "Olive" by Jake Chudnow, Original instrumentals by Derek Conlon. Digital by Phil Whiteside and Ronan Hughes. Legal support by Matt McKenzie. Graphics and Design by Matt Simpson and Sophia Leale. Continuity announcement -- Kit Bradshaw. Video by Alex Marshall and Cat Roper Davies. Social Media support from Adam Tate. Archive from Simon Windsor and thanks to former Moscow Correspondent Alex Rossi.