Ring of Spies (1964)
Ring of Spies (also known as Ring of Treason) is a 1964 British spy film based on the real-life case of the Portland Spy Ring.
More at Wikipedia.
Ring of Spies (also known as Ring of Treason) is a 1964 British spy film based on the real-life case of the Portland Spy Ring.
More at Wikipedia.
Director: Robert Tronson
Distributor: British Lion Films
Paramount Pictures
Release date: March 24, 1964
Running time: 90 minutes
External links:
IMDb