Alright, this was excellent! I haven't watched a lot of Dario Argento's work (I saw Suspiria and Phenomena), but this was definitely the best of him that I have seen so far. I genuinely loved the misdirection and I was puzzled till the very end about what exactly what was happening. There are small clues in the editing and what is shown that kind of give you hints, which I really love. The soundtrack is just awesome and the tension building through the use of slow panning shots are great. And well, there's a lot of violence, but it did not feel over the top. Kitschy eighties style? Absolutely. Big fan of the fact that it was set in Rome and yet none of the historical buildings were shown. We only see modern architecture and a lot of angular shapes, which give it this post-futuristic feel and look, also making it feel outside of its time. I enjoyed it!