IMDb6.1Play trailerPlay trailerEvery man in love is a potential traitor.The Human Factor·1979·1h 55m·R·ThrillerWhen a leak of information in the African section of British Intelligence is discovered, a security man is brought in to investigate.Mark as watchedTop castView moreNicol WilliamsonMaurice CastleRichard AttenboroughColonel John DaintryDerek JacobiArthur DavisJohn GielgudBrigadier TomlinsonImanSarahJoop DodererCornelius MullerRobert MorleyDoctor PercivalAnn ToddCastle's Mother
