A succession of television broadcasts has unexpected and terrifying effects on the minds of viewers.
Richard Conte
Steven Jameson
Anna Strasberg
Dra. Margaret Conway
Jorge Rivera López
Eduardo Muñoz
Eddie Pequenino
Ignacio de Soroa
Óscar Duo
Susana Beltrán
Aldo Bigatti
Chely Hasperue
Loló Prat
Edmundo Sanders
