Lucia is your average seven year old girl. She's pretty happy with her life. A loving brother, a caring mother. But she's weirded out when a unicorn starts to follow her everywhere she goes and has no idea what to do about it.
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.