After longing for decades to see this series, it finally popped up on Shudder in 2021. Disappointingly, this was neither written nor directed by Argento, and it's so slow and dull, one wonders how Argento let it go out under his auspices. Not only that, but it's clearly not a giallo tale, as Dario promised in his awkward introduction. Why didn't Luca call the cops when he was in the murderer's apartment? Why did the murderer wait until daylight to dig a grave? I anticipated the "surprise" ending. Just a huge letdown.