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