Luci Jennifer Inacio Das Neves (most people just call her 'Lucifer') is a supernatural thief-for-hire, stealing wondrous objects from the dark denizens of the netherworld for her mentor/mother figure, Val Brisendine. But when Lucifer accidentally unleashes a terrible evil from one of the paintings hanging in Val's art gallery, will any of the tricks up her sleeve be enough to stop it?
The race between Lucifer and Madam Cymbaline to assemble the stolen magical repertoire of Val's basement hurtles on, as Lucifer and her crew set their eyes on the ultimate heist-sneaking into Graeae Towers themselves. Meanwhile, Raina struggles to control her newfound necromancing powers and Val copes with the deal she's made with the Harlot.