Olivia Stone's days as a monster-fighting guardian are over, leaving her feeling isolated and grappling with a terrifying curse that slowly turns her to stone. As friendships strain and family tensions rise, a new baby brother brings a glimmer of hope—until Olivia suspects he's been replaced by a changeling!
To save her brother, Olivia must embrace the darkness growing within, even if it means losing herself. Entering the Fae realm is their only hope, but it's a dangerous gamble that could cost Olivia everything. Will she succeed in rescuing her brother, or will she succumb to the curse and the darkness within?