Foreign Exchange is a 1970 American action thriller drama spy television film originally aired on ABC and directed by Roy Ward Baker.

[3] The film starred Robert Horton, Jill St. John, and Sebastian Cabot.

[4] It is a sequel to the television film The Spy Killer, which was released the previous year.

[5] When a Russian agent is arrested in London, former spy turned private eye John Smith is contacted by British Intelligence boss Max and asked to participate in a secret operation behind the Iron Curtain.

Smith reluctantly complies, only to find himself back in the world of espionage in an exchange plot designed to undermine the Russian Secret Service.