"Love is an illusion that gets people to do the impossible." -Ro McBay Can.... -one half-blood princess without magic, -one fae princeling without scruples, -one human warrioress without compassion, and -one vampire lord without willpower team up to find an artifact that can save the human and fae realms from shadow demons and not destroy each other. In this enemies-to-lovers final installment of Roisin McBay's journey into darkness, the half-blood princess of Spring must choose to either damn herself or damn the realms.