It's been three months since Spencer made a deal with Hadrian, the god of the Underworld, in order to bring her dead boyfriend, Micah, back to life. But with Persephone and other malicious spirits on the loose, Spencer's newfound powers that she still has to learn how to control, and the feelings Spencer doesn't want to admit she has for Hadrian, Spencer's life is irrevocably changing, and she'll...