After participating in a séance, young Laura begins to behave strangely. Alarmed, her parents ask Father Olmedo, one of the few exorcists authorized by the Vatican to intervene in cases of demonic possession, for help.
Laura
Carmen
Tomás
Jesús
Padre Olmedo
Niña Demonio
Asunción
Lola
Enrique
Mireia
Arturo
Demonio
Profesor Arte
Profesor Luis
Técnica de Resonancia
Doctora Oliva
Enfermera Pool
Jueza
