Air date: 1991-03-20

Runtime: 60 min

Campaigning Tory backbencher Dr Peter Balliol MP finds himself in a crisis of choice between ambition, conscience and a questionable private life.

Air date: 1991-03-27

Runtime: 60 min

When a high-flying civil servant discovers a dangerous conspiracy at the Home Office, she must choose between loyalty to her leader and leaking to the press.

Air date: 1991-04-03

Runtime: 60 min

Home Secretary Charles Truman has to weigh up the dictates of conscience against the survival of his career.