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.
Spain. Faced with the progressive aging of the population and the dire economic situation, the Administration launches an assisted euthanasia campaign aimed at so-called -unproductive beings-. Keen to get their hands on the amount of money set for the substitution of the old man, the Arevalo family will try to get rid of Granddad unaware that he has plans of his own.
In the late sixties, Spanish cinema began to produce a huge amount of horror genre films: international markets were opened, the production was continuous, a small star-system was created, as well as a solid group of specialized directors. Although foreign trends were imitated, Spanish horror offered a particular approach to sex, blood and violence. It was an extremely unusual artistic movement in Franco's Spain.
