Creton Mal is the ruler of the damned and fallen, those who society deems unworthy and are left alone to die. He commands these souls and uses deception to tempt them. Krion, once an orphan and near death, was visited by Creton Mal and promised eternal life and power to spread the god's influence-- on one condition. The actions of Creton Mal upset the balance and enrage the other three gods, causing Krion's downfall. Now Krion is imprisoned in the plains of Tartarus for eternity-- but Creton Mal has different plans. To bring down his tormentors and stop what he'd set in motion, Krion must escape the dark halls of Sheol, cross Tartarus and make it back to earth.
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.