After the death of a group of teenagers using the Ouija, the psychologist Fernanda and her son return to Peru, but they will find themselves surrounded by an evil entity as big as its wicked sect.
Ramón, a psychologically unstable university student from Lima, murders his landlords, who constantly demanded the payment of the monthly rent for the hovel in which he lives. From here, remorse and the fear of being arrested will eat you inside.