Dangerous Knowledge

1976
  |  110 min
Rated TBC by the BBFC

Synopsis

A former British military intelligence agent returns from France to find himself being followed. Operatives of the CIA, the KGB and his own government are all after the secret information he knows, while the only woman who comes to his aid may have her own agenda. Spy thriller, originally broadcast as part of the Armchair Thriller TV series, starring John Gregson and Patrick Allen