Don't Ever Open That Door (Spanish:No abras nunca esa puerta) is a 1952 Argentine thriller film directed by Carlos Hugo Christensen and starring Ángel Magana, Roberto Escalada and Norma Giménez. It is a film noir in two separate episodes, both based on short stories by Cornell Woolrich.
The film's sets were designed by the art director Gori Muñoz.
