It is early September 1944 and in the West the Allied armies are advancing inexorably towards the borders of the Reich. It seems like the War could be over by Christmas. But then, a 16 year old boy on the coast of Nazi occupied Holland witnesses the launch of Hitler's ultimate secret terror weapon, the V2 rocket. Across the North Sea, the great city of London and its 8 million inhabitants lie prostrate at the mercy of the rocket bombs. Churchill is...