An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city and conducts his own investigation, despite he and his girlfriend being targeted by the killer.
No streaming info available.
Verdict: Unknown
> Dario Argento (Director)
> Vittorio Storaro (Director of Photography)
> Roberto Pariante (First Assistant Director)
> Dario Argento (Story)
> Dario Argento (Screenplay)
> Fredric Brown (Novel)
