Marta is obsessed with protecting her son from the genetic predisposition to schizophrenia that she has hidden from her husband.
as Marta
as Guillermo Estrada
as Mauricio de la Torre
as Daniel
as Doctor
as Jacinta, sirvienta
as Prostituta
as Profesor
as Doctor
as Hombre bailando cabaret (uncredited)
as Empleado manicomio (uncredited)
as Compañero trabajo de Guillermo