Reminiscent of Buchan and Oppenheim, follow the thrilling adventures of Scots officer Duncan Grant as our hero secretly enters Germany during the First World War, and obtains plans to launch an enormous military offensive against the Allies Forces in France.

When the British high command get wind of a German plan, titled The W Plan, from the lips of a dying German officer. After a series of ups and downs, the plane he is supposed to meet with to make his escape is shot down, after which Grant is arrested for desertion.

Will Grant succeed in destroying a vital portion of the German underpinnings, and makes his escape back to British territory?

“…an exciting and splendidly staged English espionage melodrama” – New York Times