A faceless supernatural makes a pilgrimage to Midnight to usher in the arrival of a demon from the veil to Hell - the same demon that has been plaguing Fiji. Meanwhile, the Midnighters struggle to fight the effects of the veil to Hell opening in their town, especially Lem and the Rev, whose hunger increases to dangerous levels. Olivia and Bobo make plans of their own to protect the town. Elsewhere, Creek struggles in the face of great loss as Manfred confronts his constant self-medicating.

With Hell literally about to erupt onto Witch Light Road, and Fiji about to be claimed by the Demon who has been tormenting her, Manfred leads the Midnighters to take back their home from the evil forces that occupy it. As Bobo turns his attention to saving Fiji, Olivia and Creek confront the wraiths. Manfred focuses on killing the demon and closing the veil with the help of Lem, Joe, and the Rev. Manfred takes a desperate gamble and risks his life by asking for help from an unlikely source.