Whilst much of this b/w film is well shot with interesting angles and perspectives, I didn't feel that the director truly had a grip on things. There are good moments and frankly duff moments and despite the presence of franco Nero there were times when I wondered if I was even going to stick with this. First real problem is that as things get under way we are introduced to the overpowering mother of Nero's character, played by Olga Solbelli and she is fantastic, like some Fellini grotesque and , of course, the splendid, EriKa Blanc, and they both disappear from the picture. Almost in the blink of an eye the best are gone and we are left with a struggling Nero and a conniving maid. Nero works very hard in his role as a latter day Italian Bates but the director doesn't seem to help and he sometimes seems to overdue things, to become just too 'crazy'. Worth a look as a supposed forerunner to D'Amato's Buio Omega and it probably features the longest struggle towards a ringing phone in movie history.