Five programmes which revisit the scenes of past celebrated crimes, scandals and intrigue.
This suburban bungalow would seem an unlikely setting for a major Russian espionage cell, but in 1961 a trail of treachery led from Ruislip to the Old Bailey and Britain's first Cold War 'show trial'. Roger Wilkes meets its present owner and recalls the Portland Spy Ring. producer DIANA STENSON BBC Manchester (R)