There would be blood. Blood for blood. Blood to pay. An entire world of it.

For the resistance in the Third Reich, the war may be over, but the fight has just begun. Death camp survivor Yael, who has the power to skinshift, is on the run: the world has just seen her shoot and kill Hitler. But the truth of what happened is far more complicated, and its consequences are deadly. Yael and her unlikely comrades dive into enemy territory to try to turn the tide against Hitler’s army, and there is no alternative but to see their mission through to the end, whatever the cost.

But in the midst of the chaos, Yael’s past and future collide when she comes face to face with a ghost from her past, and a spark with a fellow rider begins to grow into something more. Dark secrets reveal dark truths and one question hangs over them all—how far can you go for the ones you love?