3/5. The perfect circle of houses amid the Georgian splendour of Bath.
(AD)
(A new episode on Wednesday at 10pm)
4/6. A destroyer forces U-96 to dive. In German with English subtitles. Repeated next Sunday on BBC2.
Claude Lelouch 's exhilarating car dash through Paris.
Alan Bennett and Michael Frayn are among the contributors as film-maker Leslie Woodhead wryly recalls his Cold War espionage career for Storyville.
A Storyville account of repression and dissent during the 40 years of the German Democratic Republic. The secret police, aka the Stasi, cultivated a climate of fear and paranoia in the years after the Second World War - but resistance eventually led to the fall of the Berlin Wall in 1989.
What brought about the disintegration of the world power in 1991?
Aldous Huxley 's Brave New World v Philip K Dick's Valis.