Synopsis：Her best friend shoved her off a rooftop to steal her immortality. Now Seraphina is dead, and the corrupt wardens of Hell amuse themselves by torturing her. They only laugh when she claims to know their king. But she does. Lucien—the Lord of the Underworld. Her ex-husband. The last time they met, he vowed to cast her into the Lake of Fire. So when he strides into the chamber and every tormentor drops to their knees, Seraphina is left with one terrifying question: has he come to save her… or to finally carry out his threat?