The Shanghai Box

Shanghai, 1929. War in Asia is on the horizon. Great Britain, Japan, and Russia, the biggest players in the city, are already fighting secret battles, each trying to gain the advantage and willing do anything to get it.

The British Secret Service has hatched a daring plan to steal the latest model of Japan's Enigma machine, and hide the loss from the Japanese with a deception operation. If the Secret Service plan does work, the machine would give Britain the key to decoding the most secret ...