Sworn to make Dis Pater, god of the Underworld, pay for all he has done to them and bring her man home, she ignores the desperate warnings that Corvus will be irrevocably changed, driven to madness by all he has suffered. To save him she will have to journey through the underworld and into the infernal depths of Tartarus to face the monsters that dwell within.
But in her absence a new threat surfaces from an unexpected source and she will need all of her powers and cunning to keep the family together. She must prove that she is far more than she appears whilst concealing the dangerous truth of her own identity.