by George Byatt
[Starring] Robert Hardy, Geoffrey Keen, Philip Latham, Deborah Stanford
Guest stars, Roddy McMillan, Edith Macarthur
"Blackmail, Mr. Stewart. Bribery and corruption." Are Stewart and Stead trying to bribe their way to an important refinery project in Scotland? And what part does Zenith play in the attempts to corrupt a Scots official?
Location film was shot in Scotland, and the story brings together two artists who have each starred in series recently on BBC television: Edith Macarthur, from the BBC-2 colour series "The Borderers" and Roddy McMillan, star of "Para Handy" and "The Dark Number."