It's been twenty years, and Prince Beau - now KING Beau - is happily married to his Cinderella. Or is he?
When the queen receives a visit from her peasant brother, things suddenly change and she goes mysteriously missing. King Beau sets out to look for her, desperate to win his true love back - and discovers the true state of the kingdom, hidden from him by his right-hand man, the nefarious Sir Blackthorn. Meanwhile, Queen Elaine has remembered what she used to be before the King mistook her for her best friend Ella. Made aware of the plight of the peasants, she has set out to confront Sir Blackthorn, kill him, and set the kingdom free. But there are very strange things happening on the way, things that make Elaine wonder if maybe Ella's stories about her fairy godmother weren't entirely lies...
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.