Lily goes missing, Orin goes into hiding, Lia is bound in her shadows, and Cassian is on the verge of choosing himself or the world. Jax fights for the bloodline, and Orin suspects he and Lia might be related in some way. From running through the forest, to fighting the shadows, to avenging his parents who might be alive, and to binding the grid, Orin must rely on everything... and nothing.