In 1936 popular, charismatic MP Richard Armstrong is destined for the very top in politics but his efforts in support of the King and Wallis Simpson, and the Jarrow Marchers, defying Prime Minister Stanley Baldwin, threaten to destroy his glittering career. Half a century on, embattled Home Secretary Sir Norman Armstrong and his unlikely friend, influential left-wing political commentator Alf Burton, are powerful figures in Margaret Thatcher's...