Hitler's dead.

Ben and Katherine are supposed to be together, happy. Instead, Ben fights the war in the Pacific with the reckless heroism of one who believes his fiancée killed in action. Yet, Katharine lives, undercover and about to arrive at the Third Reich's last bastion. Something is waiting for her there, for all of them, and it is hungry.

Cosmic horror from the creators of The Whispering Dark.

The war is over, Katherine is dead, and Ben is trying to move on. But then the Navy receives a message from her. At a base in Antarctica, the Third Reich is plotting its return, powered by strange and foreboding technology. Katherine is there, and Ben is coming to get her.

The Nazis have birthed something unspeakable at their Antarctic base, and Katherine is determined to stop it. On the horizon: the US Navy-and Ben. Through blood, madness, and fear he will fight. No hell will prevent him from reuniting with her.

To the powers the Nazis have unleashed, humanity is a petty thing. But must it be? As war engulfs the edge of the world, Ben and Katherine confront the truth about the boundaries of love, and what lies beyond them.