A newspaper reporter and a retired, blind journalist try to solve a series of killings connected to a pharmaceutical company's experimental, top-secret research projects and in so doing, both become targets of the killer.
A college film student, obsessed with the works of Alfred Hitchcock, investigates a murder committed in the apartment building across from his and suspects that his seductive neighbor hired a girlfriend to commit the deed.
A Rome policewoman teams up with a British Interpol agent to find a crafty serial killer whom plays a taunting game of cat-and-mouse with the police by abducting and killing young women and showing it over an Internet web cam.
A young man tries to help a teenage European girl who escaped from a clinic hospital after witnessing the murder of her parents by a serial killer and they try to find the killer before the killer finds them.
The first episode ,'The Neighbour', a likeable young couple move into a new flat below a gentleman who has just murdered his wife. Argento cronie Luigi Cozzi directs. The second, 'The Tram', is the only episode officially directed by Argento himself, a whodunnit set aboard a crowded tram. The third, 'Eyewitness', tells of a nice young girl who witnesses a murder only for the body and all trace of the crime to have vanished upon returning with the police. The fourth episode 'The Doll' is credited to director Roberto Pariante but Argento apparently extensively re-shot it, features an escaped mental patient stalking young women through the streets of Rome. Directed by Mario Foglietti, although Luigi Cozzi directed some scenes. Last feature is a documentary on Argento produced in the late 80's to promote 'Opera'. Written by