Seeking to reunite her family, Th?na and her mother Alaina head back to the world where Daria lives with her husband and son. The once vibrant city where people traveled freely through a collection of portals has been reduced to rubble, and Daria is now a prisoner of the invading army. With her magic still in nascent stages, Th?na agrees to a daring and dangerous rescue mission with Daria's husband and friends, once again putting her life...