The reason for Mendoza's hatred finally comes to light. Father and son are reunited and they finally decide to attack the castle, with the help of Alfonso. But within the temple under the castle, looms a dark nest of Horrors.

Taken by surprise, Alfonso and León go to ask the Watchdog Center about Germán's actions. There, they learn another piece of unnerving news. Ema has finally found the Horror that she has searched for all this time. And she plans to die defeating it.