Dagger Eyes

A switchblade-wielding assassin starts following Mystère (Carole Bouquet), a call girl in Rome, after she comes into possession of a set of incriminating photographs she never knew she had. Carlo Vanzina sends her through the city's late-night circuit of clients, hotels and watchers. Captain Levi (Duilio Del Prete) is the one man who might protect her, and what grows between them is trust between two people who have every reason to withhold it.