Tania, an asylum patient, is under the doctor's care while suffering raging behavioral effects that follow the death of her exorcised mother.

Analía Gadé
as Tania

Francisco Rabal
as Fuso

Espartaco Santoni
as Rafael Alba

María Asquerino
as Presidenta Junta manicomio

José Vivó
as Doctor

Helga Liné
as Carlotta

Yelena Samarina
as

Asunción Balaguer
as

María Vico
as Paciente

Pilar Bardem
as Paciente