When a leak of information in the African section of British Intelligence is discovered, a security man is brought in to investigate.

Directed by: Otto Preminger
Written by: Tom Stoppard
Release date: 1979-12-18
Runtime: 115 minutes
Tagline: Every man in love is a potential traitor.
Cast:
Nicol Williamson Nicol Williamson
Maurice Castle 
Richard Attenborough Richard Attenborough
Colonel John Daintry 
Derek Jacobi Derek Jacobi
Arthur Davis 
John Gielgud John Gielgud
Brigadier Tomlinson 
Iman Iman
Sarah 
Joop Doderer Joop Doderer
Cornelius Muller