Here's the official English language trailer for Dario Argento's "Giallo". The film, written by Jim Agnew and Sean Keller, is an homage to the subgenre which it takes its name from, and stars Elsa Patakay and Oscar winner Adrienne Brody.
This is Argento's first film since "Mother of Tears", a curiously awful movie that has made me wonder if Argento hasn't completely lost the magic he once had as a horror director. I'm not sure this trailer has my hopes up, but maybe that's the way to go into Argento films from now on. Keep the expectations low and hope he returns to form.