CALLING ALL POLICE CARS (1975) (aka ...a tutte le auto della polizia, The Maniac Responsible)
Review: Super rare cool mixture of Euro crime and giallo directed by Mario Caiano. When the daughter of a prominent university professor goes missing, he calls in all his favors to put the entire police force on the case. Heading up the investigation are Inspector Nunziante (Paluzzi), Comissionario Solmi (Sabato), and police chief Carraro (Salemo), but with no leads and no clues, the cops are puzzled. When they finally get a lead pointing them to a teenage prostitution ring, they think the case is about to break, but instead it only gets more puzzling. This is compounded when a killer begins stalking people connected to the missing girl. The cops must race time and the killer's blade to find the underlying cause of it all. Widescreen, In Italian, with English subtitles. Quality A