For years, two secret organizations have struggled against one another, one attempting to bring tyranny and oppression down upon the people, the other keeping the peace by holding them back through their cleverness of mind and might of their blades.
The balance between the two is extremely delicate, like the silk of a spider's web, binding events into place and ensuring this shadow war never reaches the light.
However, on one fateful night, the tables are turned when the Riesians strike a death blow in the heart of the Knights headquarters. Some made it out, most didn't. Kierra and her squadron have planned to retaliate against their enemies, but is it already too little, too late?
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.