Summary
10 days after the rescue raid on Emperor Belos's Castle, Luz, Luke, Lucia, and Camila try to get back to the Human Realm, help Eda face her curse, and search for the truth about King's past while confronting the Necromancer and his minions who are preparing for his return to power on the "Day of Unity", which warrants the unification of the Demon and Human Realms.