Are film-makers taught in school, that they can only use women, who look like models in their films? Or are sexual favors exchanged? Did only blonds answer the casting call for this film? I just get tired of this emphasis on looks, especially for women. I guess, they don't think, that an audience could stand watching a normal person for an hour and an half? A blond model in skimpy shorts in the Sahara! A blond model at the switchboard! A blond model in the flash- backs! AAAAAAAieeeeee!!!! Even the "supposedly" great Alfred Hitchcock, stuck blond models in all his later movies. I guess 'cause sex sells . . . Other than that, the movie was well done, with a good deal of suspense.