For one fateful night, human and First came together in battle, saving their comrade and nearly destroying their enemy. Now, after months apart, Alex and Zeke have reunited for an unprecedented alliance in the war against Odin and their monstrous Chimeras. But as the death toll rises with each battle, Alex begins to question who she should trust. And while Zeke only pretends not to notice her pulling away, their comrades continue to fall. If this keeps up, who will be left to fight? Will Alex even want to?