1967. While London comes alive with the new youth revolution, the suburban Fischer family seems to belong to an older world of conventional stability: pretty, dutiful homemaker Phyllis is married to Roger, a devoted father with a career in the Foreign Office. Their children are Colette, a bookish teenager, and Hugh, the golden boy. When the twenty-something son of an old friend pays the Fischers a visit one hot summer evening, and kisses Phyllis in...