Film noir the most influential of the early noirs. A slew of now-renowned noir "bad girls" followed, such as those played by Rita Hayworth in "Gilda" (1946), Lana Turner in "The Postman Always Rings Twice" (1946), Ava Gardner in "The Killers" (1946), and Jane Greer in "Out of the Past" (1947). The iconic noir counterpart to the femme fatale, the private eye, came to the fore in films such as "The Maltese Falcon" (1941), with Humphrey Bogart as Sam Spade, and "Murder, My Sweet" (1944), with Dick Powell as Philip Marlowe. The prevalence of the private eye as a lead character declined
The Postman Always Rings Twice (novel) the Victorian era. When mail (post) was delivered, the postman knocked once to let the household know it was there: no reply was needed. When there was a telegram, however, which had to be handed over personally, he knocked twice so that the household would know to answer the door. Telegrams were expensive and usually the bringers of bad news: so a postman knocking (later, ringing) twice signaled trouble was on the way. In the preface to "Double Indemnity", Cain wrote that the title of "The Postman Always Rings Twice" came from a discussion he had with the screenwriter Vincent