During the fascist era, Adriana a beautiful young model, becomes a prostitute after a love affair gone wrong. She meets Mino, a partisan who falls in love with her and wants to redeem her.

In 1951, two years after the “scandal” of the Fiamma che non si spegne, Cottafavi got the opportunity to work on a film with a small production company, Novissima Film. With little means, a number of technical and financial problems and working Sundays with the pieces of film given to him bit by bit, Cottafavi shot Una donna ha ucciso, a minor film that marked his comeback to directing. (Gianni Rondolino)