A year after Finn Hail stabbed a god, Marshall Luth is plagued with visions of a future bathed in blood and fire. Haunted by hallucinations, Marshall is thrust into the battle to save Norsewood.

Adelaide, vowing to cull humanity and save the Forest, marches the fianna to war. Yet the Maiden herself is slowly unraveling as the feral's curse consumes her.

As the Foreign to You duology comes to an end, humans and fianna will clash, death will rule, and a familiar devil will ascend a throne once made for a god.