Stream the full The Bletchley Circle movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Inside one of the machine huts Susan (Anna Maxwell Martin) is analysing reams of decrypted German data when suddenly something catches her eye. For anyone else, it would be lost in the confusion, but Susan�s specialty is patterns, and she thinks she�s seen one here.