When the gas was delivered to a shower in Birkenau, the soldiers expected death, but what came out of that concrete chamber was far worse. Now the Fuhrer has demanded the monster be tracked down and destroyed, but a German scientist has other ideas for how it may be used for the third Reich. And the Werewolf has plans of his own. Caught in the middle is the city of Krakow and its citizens struggling to survive under the brutal, murderous Nazi regime. In that city is Aniela Wisniewski, a pianist feeding snippets of information to the British. As events unfold, terror spreads over the city with Aniela at its center, a terror racing to an inconceivable conclusion