Accidentally sent to the world of the Boiling Isles before a trip to summer camp, a teenage human named Luz longs to become a witch and is aided by rebellious Eda and pint-sized demon King.
A local priest is murdered over a long-lost ancient cross - which Magellan held in his hand the day he was killed by Lapu-Lapu in the battle of Mactan. Alex, Kai, and Ernesto must solve the priest's murder and find the lost across.