With the enigmatic Prince of Wrath at her side, Emilia sold her soul to become Queen of the Wicked and travelled to the Seven Circles to fulfil her vow of avenging her beloved sister.

But the first rule in the court of the Wicked? Trust no one. And it quickly becomes clear that nothing in Hell is what it seems. Even Wrath, her onetime ally, may be keeping secrets about his true nature. But that suits Emilia just fine - she's got secrets of her own.

Faced with backstabbing courtiers, princes who delight in fear, luxurious palaces, dazzling galas, and conflicting clues about what truly happened to her sister, Emilia finds herself on a mission to unlock the mysteries of her own past and uncover the answers she craves.