A ten-part serial based on Jeffrey Archer's 1984 novel of the same name, which follows the careers and personal lives of a quartet of fictional Parliament members from 1964 to 1991, with each vying to become Prime Minister.
Simon and Charles battle to be leader of the Conservative party, but one of them suffers a blow that changes his perspective on politics. A general election is called and two of the MPs are in the running for prime minister--with the third holding the deciding vote.