Actors Ralph Fiennes, Colin Firth, Gary Oldman and Michael Fassbender are teaming up to bring author John Le Carre's 1974 espionage thriller TINKER, TAILOR, SOLDIER, SPY to the big screen.
The four stars have signed on to the Tomas Alfredson film, about a hunt for spies within the highest ranks of the British Secret Intelligence Service after the Cold War.
Le Carre's novel was previously turned into a U.K. TV series starring Sir Alec Guinness.
Production will begin in London in October (10), reports industry paper Daily Variety.