An orphaned girl is rescued from a satanic ritual and taken to Saint Catherine Institute for homeless youth. There she will learn new skills while facing demons that stalk her.
María and Manuel have a plan, or rather two: spend New Year's at the house of Manuel's sister and her partner, and take the opportunity to ask them for a very delicate favor.
Lydia arrives at the Uribe mansion after her aunt's death and discovers notes about creatures and holes in the courtyard. When she's attacked by one of them, she must use old weapons and her survival instinct to confront them.
