When a woman begins to investigate her husband's mysterious death in a plane accident she discovers the involvement of a woman known simply as Diana.
as Bill Vernon
as Joan Scott
as Colonel Justin
as Pam Jennings
as Miss Green
as George
as Kovali
as Fisher
as Harris
as Phil Scott
as Newsagent
as Photographer
as Caretaker
as Police Sergeant
as Barman
as Kovali's Secretary
as Security Officer
as Punter in Betting Shop
